Watch Kagi Kyacchi Charenji | Key Catch Challenge [ベルゼ] 鍵キャッチチャレンジ [英訳]

(C87) [Key Trash (Hikagi Tatsuhiko)] RINGBELL01 (side-B)

(SC28) [KEY TRASH (Hikagi Tatsuhiko)] Ikimono no Saga (Fushigiboshi no Futagohime)

(SC39) [Various (Various)] Hatena? Challenge! (Challenge First-Year-Student)

[KEY TRASH (Hikagi Tatsuhiko)] Jiyuu Time (Higurashi no naku koro ni)

[KEY TRASH (Hikagi Tatsuhiko)] Punk Sunzen no Funk (Higurashi no Naku Koro ni)

[KEY TRASH (Hikagi Tatsuhiko)] keytrashc86 Kaijou Omakebon + c87 Paper (Skullgirls)

(SC39) [Nounai Kanojo, Ningen Modoki, Tateyoko Hotchkiss, Kagi Node (various)] Hatena? Challenge! (Challenge First-Year-Student)

(CR37) [KEY TRASH (Hikagi Tatsuhiko)] Suzu no Ontei

(C86) [Key Trash (Hikagi Tatsuhiko)] RINGBELL01 (side-A)

(COMIC1☆2) [KEY TRASH (Hikagi Tatsuhiko)] Suzu no Annei [Chinese] [沒有漢化]