2004.12 / The 1st stage / Tama University of Arts graduation production
" 顔よ! 勃ったら１M " @ Nishiogikubo WENZ studio

2005.5 / The 2nd stage
" my name is I LOVE YOU "＠ Nakano STADIO SAI

2005.7 / extra performance cinra-salon vol.007 participation
" うんこ食べたら40万円 " @ Sendagaya LOOP-LINE

2005.8 / extra performance cinra-salon vol.008 participation
" 人魚、海へ帰る " @A seaside cottage

2005.9 / extra performance cinra+Pappa TARAHUMARA cosponsorship performance
" Getoo appoo on wessaide " ＠Shibuya UPLINK factory

2005.11 / The 3rd stage
" 俺は人間 " ＠ShinjukuTINY ALICE

2005.12 / The night event that is entertainment of the song and dance
" KOYUBICHI Nightz " ＠Aoyama MANDALA

2006.3 / ' co-lab Sanbancho opening party ' participation
" イマジネーション反応実験" @co-lab Sanbancho

2006.4 / ' Stoned Soul Picnic Vol.15 japanoise night ! 'participation
＠ Nishiazabu BULLET 'S

2006.4 / The 4thstage
" Zeller Schwarze Katz [コミック編] " ＠ Nakano STADIO SAI / Shibuya LE DECO

2006.8 / The 4thstage
" Zeller Schwarze Katz [論文編] " ＠Oji theater

2006.9 / ' Stoned Soul Picnic Vol.16 japanoise night ! ' participation
＠Ebisu MILK

2006.11 / ' labo20 ST Spot Labo Award ' participation
" I wanna be a machine but…" ＠ST Spot

2006.12 / All-Japan disguise grand prix preliminary participation of Kinchan & Shingo Katori
" パワーズ オブ テン" ＠Japan Television preliminary meeting place

2007.4 / The night event that is entertainment of the song and dance
KOYUBICHI Nightz 2nd anniversary
New work " ￥２０００ " announcement ＠STAR PINE 'S CAFÉ

2007.5 / Guardian garden drama Festival vol15 participation
X JAPAN " rouge " by mermaid koyubichi
" I wanna be a machine but…"（PROTOTYPE）＠ Kichijoji theater

2007.5 / extra performances
" オールテクニカラー " @ Hanzomon arts first

2007.5 / ' Communication art bar ' participation
" an adult boy atom " ＠ Asahi art square

2007.7 / The 5thstage
" Mrs Mr Japanese " ＠Oji theater

2007.8 / ' 15minutes made ' participation
"R時のはなしver.0" ＠ Samsa Asagaya

2007.9 / The extra performance ' 横浜シリーズ '
An ST spot tie-up performance / bankart Cafe Live Series 2007 participation
"[get] an apple on westside " / " R時のはなし" ＠ST Spot / bankart studio NYK

2007.11 / ' プロペラ犬 ' the 1st stage "マイルドにしぬ" : 舞台美術

2007.12 / ' Stoned Soul Picnic Vol.18 japanoise night ! ' participation
＠Ebisu MILK

2007.12 / The year-end party that koyubichi sponsors
"小指値の忘年会" ＠ST Spot

2008.2 / koyubichi REMIX 2007 / 'A summit of 2007 winter ' participation
" 霊感少女ヒドミ " ＠ Komaba agora theater