69 - Biography

2008
December	formation under the name Walt (ウォルト)
2009
February
2009/02/03:	Osaka HOLIDAY – "Shikisai Planetarium Vol.73" (四季彩プラネタリム Vol.73/Shikisao Puranetariumu Vol.73) with THE CRIME, Gaon (我怨), Guild (ギルド), Kuro×Hime (クロ×ヒメ), Lilt (リルト), Mikukatari (ミクカタリ), MISSA and Yukihira Band (ユキヒラバンド)
March
2009/03/21:	Osaka HOLIDAY – RED universe sponsoring event "UNDERGROUND NIGHTSHOW Vol.2" with ENVY, ☆Flying Panda☆, Gaon (我怨), RED universe, Riddick, Saquit, Vice Kreutz and Youta (洋太)
April
2009/04/10:	Shinsaibashi CLUB ALIVE; first performance under the name 69
2009/04/13:	Osaka HOLIDAY – "Inner Core Type –O-" with Gris (グリス) and TiRaRa
2009/04/14:	Osaka HOLIDAY - "Shikisai Planetarium Vol.73" (四季彩プラネタリム Vol.76/Shikisao Puranetariumu Vol.76); performance under the name Walt (ウォルト) with Ady (アディ), Benizemi (紅蝉), Dr. Marmot (ドクターモルモット), Gaon (我音), Kuro×Hime (クロ×ヒメ), LOST≠LIE and Youta (洋太)
May
2009/05/06:	Osaka HOLIDAY – "Shikisai Planetarium Vol.73" (四季彩プラネタリム Vol.78/Shikisao Puranetariumu Vol.78) with Ari (アリィ), Code No.VI, DecoLa Hopping, Dlocy, Lilt (リルト), Riddick and Yumedori (ユメドリ)
2009/05/18:	Nishikujou BRAND NEW – "Shikisai Planetarium Vol.73" (四季彩プラネタリム Vol.80/Shikisao Puranetariumu Vol.80) with 316L, Benizemi (紅蝉), Diamoa (ディアモア), ENVY, Iconoclasm (アイコノクラズム), Kakenukete Seishun (駆け抜けて性春) and Kaon (華音)
June
2009/06/04:	Kobe MERSEY BEAT – TiRaRa sponsoring event "Minna de sakebemaishiteu! Egao ga tobidasu Omochabako★" (みんなで叫べまいしてう!笑顔が飛び出すおもちゃ箱★) with …(≠зΘ)ノ, BLUETOPAZ, Diamoa (ディアモア), Diss, Marie, Shounen Metro (少年メトロ) and TiRaRa
2009/06/12:	Osaka HOLIDAY – "Inner Core Type –2m-" with Decide (ディサイド), Dirty×Dirty, ENVY, Gaon (我音), SHADE_ and Sta☆Rabi (すた☆ラビ)
2009/06/14:	Osaka HOLIDAY – Maria (マリア) sponsoring event "Rainbow Osaka" (レインボー大阪/Reinboo Osaka) with Diamoa (ディアモア), Kazoku (嘩族), LEON, Maria (マリア), Shikei Senkoku (死刑宣告), VandAlize and Yoru, midaresomenishi…。 (夜、乱れ染めにし・・・。)
2009/06/20:	Shinsaibashi CLUB ALIVE – "next generations Vol.1" with ADAPTER。, HELL the GROWL, KING, Monokuro Kinema (白黒シネマ) and test No
July
2009/07/03:	Osaka HOLIDAY – Celestial Garden sponsoring event "Tenkuu Rinen" (天空理念) with Adi (アディ), Celestial Garden, Code No.VI, Dear L'Novel, Riddick, Un=(XAG) and Youta (我怨)
2009/07/04:	Osaka HOLIDAY – "Tuxprod Manual –Osaka of July-" (タキプロードマニュアル -Osaka of July-/Takipurodo Manuaru –Osaka of July-) with 0801 Shi 209336 (0801弐209336), BarKiraca, DIS★Marionette, D-VA, kelli, Lilt (リルト), Order in Disorder, Sta☆Rabi (すた☆ラビ) and TiRaRa
2009/07/06:	Shinsaibashi CLUB ALIVE
2009/07/20:	Osaka HOLIDAY – Maria (マリア) sponsoring event "Rainbow Osaka" (レインボー大阪/Reinboo Osaka) with LAGUST, Maria (マリア), Saquit, Shikei Senkoku (死刑宣告) and Yoru, midaresomenishi…。 (夜、乱れ染めにし・・・。)
2009/07/23:	Nishikujou BRAND NEW; Hirohito leaves
2009/07/24:	Osaka HOLIDAY – "Inner Core Type –O-" with Crux Rod, Danger☆Gang (デンジャー☆ギャング), ENVY, Яiddick and Rubik
August
2009/08/06:	Shinsaibashi CLUB ALIVE
2009/08/07:	Osaka HOLIDAY - "Shikisai Planetarium Vol.73" (四季彩プラネタリム Vol.84/Shikisao Puranetariumu Vol.84) with Adi (アディ), Code No.VI, Decide (ディサイド), ENVY, Kakeru Band (翔バンド)and LOST≠LIE
2009/08/12:	Shinsaibashi CLUB ALIVE – "-INVISIBLE MENACE- 2DAYS" with Code No.VI, Dear L'Novel, Decide (ディサイド), LICKER, n'DooL (guest), Valentine and ZEROZERO
2009/08/22:	Osaka HOLIDAY – Maria (マリア) sponsoring event "Manatsu no Rainbow" (真夏のレインボー/Manatsu no Reinboo) with Aira (愛飴羅), Kazoku (嘩族), Maria (マリア), Shikei Senkoku (死刑宣告), Vlad (ヴラドー) and Yoru, midaresomenishi…。 (夜、乱れ染めにし・・・。)
2009/08/24:	Shinsaibashi FAN J – Death∫talker sponsoring event "Beautiful Day" with BENCHMARK CAFE, Death∫talker, Guild (ギルド), Kuro×Hime (クロ×ヒメ), Riddick and Yumedori (ユメドリ)
2009/08/27:	Osaka HOLIDAY – "Dainippon Shikaku-teki Toumeihan Jihen –Osaka Jihen-" (大日本視覚的東名阪事変-大阪事変-) with 「 」, ARIA, Diamoa (ディアモア), THE EIGHT, Order in Disorder, The Piass (妃阿甦), ROMANESQUE A LIVE, <R's>ABYSSINIAN, Schwein, Shikei Senkoku (死刑宣告), TA☆KO☆YA☆KI Mantman (TA☆KO☆YA☆KIマントマン), Valentine, Youta (嘩族) and ZXST
September
2009/09/10:	Shinsaibashi CLUB ALIVE – "DESPOTISM and GRAY SOUL" with ALDIOUS, BLUETOPAZ, THE CRIME, Desaneck (デサネック), Musett*Minette, Philter and stigmarberry
2009/09/11:	Osaka HOLIDAY – TiRaRa sponsoring event "Egao ga tobidasu Omochabako minna de sakebe! Maishiteu☆Vol.2" (笑顔が飛び出すオモチャ箱皆で叫べ!!まいしてう☆Vol.2) with Ashed, Gaon (我音), Lilt (リルト), LOST≠LIE, Riddick, Sta☆Rabi (すた☆ラビ), TiRaRa and Yoru, midaresomenishi…。 (夜、乱れ染めにし・・・。)
2009/09/21:	Osaka HOLIDAY – "Inner Core Type –2m-" with Aira (愛飴羅), Crux Rod, men's eggs, MUTEX (ミュートX), Philter and Xenon (ゼノン)
2009/09/25:	Osaka HOLIDAY – "Parallel Star Diner Vol.14" (パラレルスターダイナーVol.14/Parareru Sutaa Dainaa Vol.14) with Deru & Dechii (でる&でさー), GO!GO!T!!, HELL the CRIME, Mothrao (マスラオ), NicemaRu (ナイスメアRu), Rei Session (零セッション), Thiwaisu (ティワイス) 69 participate in the session band Nine Heads: Yuki, Tatsuya (龍夜) (THE CRIME), taka, Saika & Asa (亜紗)
2009/09/30:	Nanba ROCKETS – "s.d.e BIRTHDAY SPECIAL vol.4"; Ken joins as support guitarist with 999, BLACK BILLY, Black Mary, Fuurigun (風里銃) and s.d.e special band
October
2009/10/02:	Midoribashi SENGOKU DAITOURYOU
2009/10/12:	Shinsaibashi CLUB ALIVE – "NEW SCREAM"; official release of 1st single "Endless love" with Ady (アディ), Code No.VI, Gris (グリス), GRiST, Kazoku (嘩族) and ZERO ZERO
2009/10/31:	Osaka HOLIDAY – "PLANETARIUM HALLOWEEN" with Aira (愛飴羅), Ashed, ENVY, Gaon (我怨), Guild (ギルド), Kajou (架嬢), Kuro×Hime (クロ×ヒメ) and Riddick
November
2009/11/07:	Shinsaibashi CLUB ALIVE
2009/11/08:	Osaka HOLIDAY – Desaneck (デサネック) sponsoring event "Daisanji Kuusou Kagakusen" (第三次空想科学戦争) with BUG IMPACT, Crux Rod, Desaneck (デサネック), Kuro×Hime (クロ×ヒメ), Lilt (リルト), Musette*Minette, Toratte-chan (虎てっちゃん) and ZERO ZERO
2009/11/15:	Osaka HOLIDAY – "CULTURAL EXCHANGE" with BASKTRIBE, DIESIRAE, GRAVE, NO STEREO TYPE, OUT eAST and Tyria
2009/11/23:	Shinsaibashi CLUB ALIVE – GRiST sponsoring event "The Theory of Evolution" with Aira (愛飴羅), BASKTRIBE, Code No.VI, GAIN01, GRiST, Kazoku (嘩族), Larme d'ange, PRIMEADDICT (guest)
2009/11/27:	Nishikujou BRAND NEW – "STRUGGLE FOR EXISTENCE VOL.17" with Ashed, Crux Rod, Kathakali, Musette*Minette, Spirits and Zero Gravity
December
2009/12/02:	Osaka MUSE – "NEW SCREAM 2009 last stage" with Benizemi (紅蝉), Code No.VI, Desanecl (デサネック), Erisa (ヱリザ), GRIM (グリム), GRiST, Un=(XAG) and Valentine
2009/12/17:	Osaka HOLIDAY – "Meteoric Swarm Bangai Hen" (Meteoric Swarm番外編) with Ary (アリィ), C≠P, THE CRIME, Dear L'Novel, Ends∞Infinity, ENVY, Gaon (我怨), Guild (ギルド), Kuro×Hime (クロ×ヒメ), Musette*Minette, Pinga (ピンガ), Rezerg (リゼルグ) and Riddick
2009/12/26:	Shinsaibashi CLUB ALIVE; Ryuu leaves
2010
January
2010/01/06:	Shinsaibashi CLUB ALIVE – "NEW SCREAM 2010" with BUG IMPACT, Code No.VI, GRiST, Shagrath (シャグラーズ) and Valentine
2010/01/07:	Osaka MUSE – "-INVISIBLE MENACE-" with BarKiraca, HARNES, n'DooL, Valentine, WHITEBLACK and YURARA
2010/01/10:	Midoribashi SENGOKU DAITOURYOU
2010/01/12:	Kyoto MUSE; Ken leaves with GallowS and others
2010/01/22:	Osaka HOLIDAY – The Piass (妃阿甦)sponsoring event "Dainippon x Shikaku-teki x Toumeihan Jihen 'Osaka x Jihen'" (大日本x視覚的x東名阪事変 '大阪x事変') with Chouzetsu Bijin Seijaku Kyouran Satsuriku Hakai Tenshi 「Maria-sama」 (超絶美人静寂狂乱殺戮破壊天使「マリア様」), The Piass (妃阿甦). UNHOLY THE 13TH PREACHERS, Valentine, Valgana, Vallquar (Vallquar-ワルキューレ-) and others
2010/01/27:	Osaka HOLIDAY – "Parallel Star Diner Vol.15" (パラレルスターダイナーVol.15/Parareru Sutaa Dainaa Vol.15) with ABCD, Galados (ギャラドス), Gundan Haruki (軍団ハルキ), Nicemare (ナイスメア), Rei Session (零セッション), Risukko Family。 (りすっ子ふぁみりー。), The Seishuns (ザ・青春ズ) and Tokonatsu BOYS SEASON 3 (常夏BOYS SEASON 3) Ruu participates in the session band Town Work with Shiki (詩祈) (ex-Kurogane/黒牙子), Soushi (蒼紫) (ex-R) and pochi (Dear L'Novel) and in the session band Kuro Bara Kaizoku-dan (黒バラ海賊団) with m (Kuro×Hime/クロ×ヒメ), Kiito (葵純) (ex-R-Cafe'), Ruka (るか) (Kuro×Hime/クロ×ヒメ) and Chizu (ちず).
February
2010/02/13:	Shinsaibashi CLUB ALIVE – "NEW SCREAM Vol.107" with BASKTRIBE, CLaiM (†CLaiM‡クレイム†), Code No.VI, THE CRIME, Gris (グリス), Kagi -key- (鍵-key-) and Karasu Ongaku-dan Valentine SP ver. (鴉楽団Valentine SP ver.)
2010/02/27:	Shinsaibashi FAN-J TWICE – Synside sponsoring event "Energeia –Kaji-" (エネルゲイア-開示-/Enerugeia –Kaji-) with BarKiraca, Code No.VI, THE CRIME, Dear L'Novel, GRiST, Kichiku Ikka (鬼畜一家), Rhythm, shade_ and Synside
March
2010/03/01:	Osaka HOLIDAY – "MAD GIRLS WAR 2010 –Touhanjou" (MAD GIRLS WAR 2010 -東阪静-) with GallowS, Guild (ギルド), Hi&Sadistic, Kuro×Hime (クロ×ヒメ), LICKER and Spirits Ruu participates in the session band OnNaGoD with toki (秋-toki-) (ex-Phantom Cavalry), Mai (舞) (LOST≠LIE), mi-ya (JUDIA) and kaze (風-kaze-) (Crying Machine).
2010/03/24:	Osaka HOLIDAY – "Parallel Star Diner" (パラレルスターダイナー/Parareru Sutaa Dainaa) with ∧ucid Grey Cherry, BaroQ (バロQ), Beruza (ヴェルザ), Hotobashirimasu。 (ほとばしります。), Kodoku Sentai Dami Ranger (孤独戦隊ダミレンジャー), Nou Talins (脳タリンズ), Renzoku Zecchou Headbang 25-fun (連続絶頂ヘドバン25分), Shiro Bara Kagekidan (白薔薇歌劇団) and Visual Kei Band Toshiko☆de Luxe (ビジュアル系バンド トシ子☆デラックス) Yuki participates in the session band Kansai Itan Geisha (関西異端芸者) with Yuu (柚), Shigure (時雨) (ex-Dizzy), Mizore (霙) (ex-HELL the GROWL) and JUN (Crux Rod).
2010/03/26:	Shinjuku HOLIDAY – The Piass (妃阿甦) sponsoring event "Dainippon x Shikaku-teki x Shinjuku x Jihen" (大日本x視覚的x新宿x事変) with Aireal (エアりある), All or Nothing, De'solerMerveille, Dokuku Monster 2 (毒久モンスター2), Fake Cradle, GREGORY, Kyouzon (共存), OROCHI, The Piass (妃阿甦), PieRiS, SMOKY FLAVOR, TSUBASA (翼-TSUBASA-) and others
April
2010/04/02:	Osaka HOLIDAY - The Piass (妃阿甦) sponsoring event "Dainippon × Shikaku-teki × Toumeihan 'Osaka' Jihen"  (大日本×視覚的×東名阪'大阪'事変) with Bakuon Sentai Ani Ranger (爆音戦隊アニレンジャー), D-VA, GRIM (グリム), Kazoku (嘩族), leDuis, Makyuurui (魔宮塁~rui~), The Piass (妃阿甦), UNHOLY THE 13TH PREACHERS and Vivid Rose'S
2010/04/07:	Osaka HOLIDAY – "1⇔∞" with C≠P, HAKUA (白鴉-HAKUA-) and Vacchas
2010/04/14:	Nagoya HOLIDAY - The Piass (妃阿甦) sponsoring event "Dainippon × Shikaku-teki × Toumeihan 'Nagoya' Jihen" (大日本×視覚的×東名阪'名古屋'事変) with Digdug? Digdug! (ディグダグ?ディグダグ!), GRIM (グリム), LIX., The Piass (妃阿甦), Schwein, 『Seigi』 Suuhaikyou-dan JUSTICE KING (『正義』崇拝教團JUSTICE KING), Vampire Fallen Xmas and others
2010/04/25:	Shinjuku HOLIDAY - The Piass (妃阿甦) sponsoring event "Dainippon × Shikaku-teki × Toumeihan 'Shinjuku' Jihen" (大日本×視覚的×東名阪'新宿'事変) with Chaos System, GRIM (グリム), Lethal Weapon (リーサルウェポン), Luna C-Doll, OROCHI, Phylia (フィリア), The Piass (妃阿甦), Sono Yukue…Kegare (其の行方…穢), SUICIDE ALI, TSUBASA (翼-TSUBASA-) and others
May
2010/05/04:	Osaka HOLIDAY – "Yume ga morimori vol.2" (夢がモリモリ vol.2) with Aira (愛飴羅), ALFARD, Black Rose, C'RESIST and Marie Saika participates in the session band Magical☆Otome Neck (まぢかる☆乙ねっく): Voc. YUME (Desaneck/デサネック) Gt. Shige (Kansai Hentai-kei Owarai Visual Kei Band HEAR/関西変態系お笑いヴィジュアルバンドHEAR) Ba. Saika
2010/05/05:	Osaka HOLIDAY – Synside sponsoring event "Neo Idea –Naizai suru Kasou-" (ネオ・イデア-内在する仮想-) with 2nd Dyz, Armeria, THE CRIME, LOKI, Musette*Minette, Riddick, Ridiot, Royz, Ru:natic and Synside
2010/05/19:	Osaka HOLIDAY – "Parallel Star Diner" (パラレルスターダイナー/Parareru Sutaa Dainaa) with Apache no Otakebi (アパッチの雄叫び), Asukuru 2 (あすくる2), D+K Session (D+Kセッション), Gazette (がぜって), Renzoku Zecchou Headbang 25-fn (連続絶頂ヘドバン25分), Sei☆Onei-san feat. JUN (聖☆おねいさんfeat.JUN), Sou Session (走セッション) and Susshion (スッション) Ruu participates in the session band the NusuttE with toki (秋-toki-) (ex-Phantom Cavalry), Kokune (刻音) and Kiguru (唏紅屡) (ex-GoDeath).
2010/05/20:	Ootsuka RED ZONE with C.o.A and others
June
2010/06/09:	Shinsaibashi CLUB ALIVE – 1st sponsoring event "First SIX-NINE"; distribution of "Sadness (LIVE ver.)" with Crying Machine, GRAVE, HAKUA (白鴉-HAKUA-), Makyuurui (魔宮累~rui~), LYCORICE and Valgana Yuki participates in the session band Kansai Itan Geisha (関西異端芸者): Voc. Yuki Gt. Mizore (霙) (ex-HELL the GROWL) Gt. Yuu (柚) (2nd Dyz) Ba. Shigure (時雨) (ex-Dizzy) Dr. JUN (ex-Crux Rod) Saika participates in the session band Magical☆Otome Neck (まぢかる☆乙ねっく): Voc. YUME (Desaneck/デサネック) Gt. Shige (Kansai Hentai-kei Owarai Visual Kei Band HEAR/関西変態系お笑いヴィジュアルバンドHEAR) Ba. Saika
July
2010/07/18:	Shinsaibashi FAN-J TWICE – Synside sponsoring event "Ayahuasca –Ijigen e no Kokuin" (Ayahuasca-異次元への刻印-) with Armeria, Dali (guest), DEROSEIRES, Digerir, Domestic Psycho Family (ドメスティック サイコ ファミリー), †RYUSUKE† (龍丞†RYUSUKE†), Synside and VERRE
2010/07/26:	Nagoya HOLIDAY - The Piass (妃阿甦) sponsoring event "Dainippon × Shikaku-teki × Toumeihan 'Nagoya' Jihen" (大日本×視覚的×東名阪'名古屋'事変) with AciD+, GAIN01, Hina Session (ヒナセッション), Jihad (ジハード), Kyouzon (共存), Nosemono Harmony (のせものハーモニー), The Piass (妃阿甦), Rosalie and Vampire Fallen Xmas
2010/07/28:	Osaka HOLIDAY - The Piass (妃阿甦) sponsoring event "Dainippon × Shikaku-teki × Toumeihan 'Osaka' Jihen" (大日本×視覚的×東名阪'大阪'事変) with Bakuon Sentai Ani Ranger (爆音戦隊アニレンジャー), DEROSEIRES, GAIN01, Fake Cradle, Kazoku (嘩族), Makyuurui (魔宮累~rui~), The Piass (妃阿甦), Valentine, Valgana, ViVid Rose'S and others
August
2010/08/06:	Nagoya HOLIDAY – Planet CHILD Music sponsoring event "SUMMER ATTACK!!" with Amber Bullet, C≠P, Domestic (ドメスティック), Fu (歩-ふ-), GRiST, Jackman, LICKER, Q'be, Rainman (レインマン), Saintia (セインティア) and TЯicKY
2010/08/07:	Shinsaibashi CLUB ALIVE – "Yumemori☆party" (ゆめモリ☆party) with Desaneck (デサネック), DIScroix, Loud☆Party, Magnum Honda (マグナム本田), Masakin☆Skyangel (マサキン☆スカイエンジェル) and MeleM
2010/08/11:	Kobe MERSEY BEAT – Kichiku Ikka (鬼畜一家) sponsoring event "THE BEAUTIFUL OGRE[izm] PARTY.02" with Akatsuki (暁), Kichiku Ikka (鬼畜一家), Philter, Rezerg (リゼルグ), Valgana and ZelfaX
2010/08/25:	Shinjuku HOLIDAY - Shinjuku HOLIDAY - The Piass (妃阿甦) sponsoring event "Dainippon × Shikaku-teki × Toumeihan 'Shinjuku' Jihen" (大日本×視覚的×東名阪'新宿'事変) with Arousal si Madness, Chaos System, CrossBreed, De'soler Merveille, GAIN01, King☆Onanist (キング☆オナニスト), Laelia, The Piass (妃阿甦), Rosalie, SMOKY FLAVOR and others
September
2010/09/01:	official release of omnibus album "PLANETARIUM SHOW CASE" which includes the track "silent eyes"
2010/09/04:	Shinsaibashi FAN-J TWICE – Planet CHILD Music sponsoring event "PLANETARIUM SHOW CASE" with 7even’∽Resist, Ary (アリィ), Jackman, HAKUA (白鴉-HAKUA-), Magistina Saga, Planetarium (プラネタリウム), Q'be and Shikei Senkoku (死刑宣告)
2010/09/06:	Osaka HOLIDAY – 2nd sponsoring event "Second SIX-NINE" with DIScroix, GAIN01, Gaon (我怨), GRAVE, LU ooN Tive and Riddick taka participates in the session band Kansai Itan Ko (関西異端児): Voc. Toshiki (十式) (ZEAK) Gt. taka Gt. Anji (あんじ) Ba. Shigure (時雨) (Yousei-san/妖精さん) Dr. Dai (ダイ) (Magna)
2010/09/19:	Shinjuku HOLIDAY - The Piass (妃阿甦) sponsoring event "Dainippon × Shikaku-teki × Toumeihan 'Shinjuku' Jihen" (大日本×視覚的×東名阪'新宿'事変) with All or Nothing, Arousal si Madness, De'soler Merveille, FANTOM CAGE, Luna C-Doll, Negimake (ねぎま家), Pekori (ぺこり), The Piass (妃阿甦), Quinstet, Schwein, Shokudai (Kai) (燭台(怪)), Sono Yukue…Kegare (其の行方…穢) and VURNY
2010/09/21:	Osaka HOLIDAY – "Parallel Star Diner" (パラレルスターダイナー/Parareru Sutaa Dainaa) with Akatsuki☆Orchestra (アカツキ☆オーケストラ), Apache no Otakebi (アパッチの雄叫び), the DirettE, Gundan N (軍団N), Mechanical Pencil and Zensoridan★Pi~ya Vol.2 (全剃り団★ぴ~やVol.2) Ruu participates in the session band Kuro Bara Kaizoku-dan (黒バラ海賊団) with m (Kuro×Hime/クロ×ヒメ), Kiito (葵純) (ex-R-Cafe'), Raku (樂) (Shikei Senkoku/死刑宣告), Chiri (ちり) (Magna), Ryuuto (流人) (Kuro×Hime/クロ×ヒメ), Ruka (るか) (Kuro×Hime/クロ×ヒメ), Ryousuke (亮佑) (Erisa/ヱリザ), kaze (風-kaze) (Crying Machine), itsumi (Kuro×Hime/クロ×ヒメ) and Chizuko (ちずこ).
October
2010/10/30:	Shinjuku HOLIDAY - The Piass (妃阿甦) sponsoring event "Dainippon × Shikaku-teki × Toumeihan 'Shinjuku' Jihen" (大日本×視覚的×東名阪'新宿'事変) with Arousal si Madness, De'soler Merveille, dice, Chris-Tina, Dokudoku Monster (毒々モンスター), Kamira Tensei (神羅天征), Laelia, Negimake (ねぎま家), The Piass (妃阿甦), Quinstet, Shiva, Sono Yukue…Kegare (其の行方…穢), tanuki (狸~tanuki~), YUKi Last Session (YUKiラストセッション) and Zettai Reido (絶対零度)
November
2010/11/02:	Osaka HOLIDAY - The Piass (妃阿甦) sponsoring event "Dainippon × Shikaku-teki × Toumeihan 'Osaka' Jihen" (大日本×視覚的×東名阪'大阪'事変) with AciD+, Bakuon Sentai Ani Ranger (爆音戦隊アニレンジャー), Chaos System, D-VA, Makyuurui (魔宮累~rui~), Nekozoku (猫族), The Piass (妃阿甦) and ViVid Rose'S
2010/11/04:	Nagoya HOLIDAY - The Piass (妃阿甦) sponsoring event "Dainippon × Shikaku-teki × Toumeihan 'Nagoya' Jihen" (大日本×視覚的×東名阪'名古屋'事変) with AciD+, Chaos System, Chouzetsu Bijin Seijaku Kyouran Satsuriku Hakai Seiyoku Tenshi ｢Maria-sama」 (超絶美人静寂狂乱殺戮破壊性欲天使｢マリア様」), GENO, Hina Session (ヒナセッション), MILKY EMILY, The Piass (妃阿甦), Rosalie and others
2010/11/12:	Shinjuku HOLIDAY - The Piass (妃阿甦) sponsoring event "Dainippon × Shikaku-teki × Toumeihan 'Shinjuku' Jihen" (大日本×視覚的×東名阪'新宿'事変) with A'lrelius, ARIA, Arousal si Madness, BALLY k&y, Laelia, Onyasai Brothers 8温野菜ブラザーズ), The Piass (妃阿甦), Quinstet, Railtracer (レールトレィサー), Shiva, Sono Yukue…Kegare (其の行方…穢) and Velveol
2010/11/17:	Osaka HOLIDAY - "Parallel Star Diner Vol.20" (パラレルスターダイナーVol.20/Parareru Sutaa Dainaa Vol. 20) with 12 Rei 12 (12零12), ABC Cooking (ABCクッキング), Alice Hachigou (アリス八號), DELIHI, Gazette (ガセッと), Iuo-teki Shuudan (FIND?) (イワオ的集団(FIND?)), Lucia Yokoku Session (ルシア予告セッション) and Youjo –Lolita- 23-ku (幼女-ロリヰタ-23区) taka participates in the session band The Sadit (Theサディット) with Mio (澪), Kokune (刻音), Shigure (時雨) (Erisa/ヱリザ) and Dai (ダイ) (ex-Magna).
2010/11/29:	official release of omnibus album "THE RED HOT BURNING HELL VOL.21" which includes the tracks "silent eyes" and "Fly high"
December
2010/12/10:	Esaka MUSE – Synside sponsoring event "AGAINST THE RAGING NEW BORN ~Esaka Kakusei~" (AGAINST THE RAGING NEW BORN ~江坂覚醒~) with 2nd Dyz, Arc (guest), Ary (アリィ), Armeria, Ballad (バラッド), Dear L'Novel, Fang, Kuro×Hime (クロ×ヒメ), Neah, Ru:natic, Synside, Ultimate Sonic, UN=(XAG) and Vallquar (Vallquar-ワルキューレ-)
2010/12/17:	Shinjuku HOLIDAY – Chocolate Koujou (チョコレヰト工場) sponsoring event "Omae mo 'Chocolate' ni shichauzo ~4-hakome~" (お前も'チョコレヰト'にしちゃうぞ☆~4箱目~/Omae mo 'Chocoreito' ni shichauzo ~4-hakome~" with (Yuu) Arthur Kougyou Tokyo Shucchoujo ((有)アーサー工業・東京出張所), Chocolate Koujou (チョコレヰト工場), The kill&hide, Rinka (りんか), Sister Floyd, SMOKY FLAVOR, Sono Yukue…Kegare (其の行方…穢) and Zettai Reido (絶対零度)
2011
January
2011/01/08:	Osaka HOLIDAY – "Emergency of new age warrior" with Bladd die Mary, Existence, GLOSSA, Magistina Saga, Rin (凛) (guest), Ultimate Sonic, Vallquar (Vallquar-ワルキューレ-), Vell (ヴェル), The void, ZEAK and a special session band
2011/01/26:	official release of omnibus album "Arc PRESENTS STAND UP SONIC" which includes the track ""silent eyes (SE version)"
February
2011/02/05:	Osaka HOLIDAY – Arc sponsoring event "SONIC LINK" with 7even’∽Resist, Arc, Armeria, Domestic (ドメスティック), Ru:natic, Setsuna Shinki (セツナ神姫。), Ultimate Sonic, Valgana and Vertex (ヴェルテクス-Vertex-)
March
2011/03/03:	Osaka HOLIDAY – "Hinamatsuru Party" (雛祭るパーティー/Hinamatsuru Paatii) with macc, Taberu na Kiken (食べるな危険) and a serial session band Saika and Yuki participate in the session band Saika Session (サイカセッション) with Yura (Dear L'Novel), Shino (しの), Nea (ネア) and IWAO (ex-FIND).
2011/03/25:	Shinsaibashi CLUB ALIVE – 3rd sponsoring event "Third SIX-NINE"; cancelled 69 disbands