(C72) [KEY TRASH (Hikagi Tatsuhiko)] Suzu no Enkai (RINGBELLSERIES Soushuuhen) Hentai (C72) [KEY TRASH (緋鍵龍彦)] 平和日和 (RINGBELLSERIES 総集編)

(CR34) [KEY TRASH (Hikagi Tatsuhiko)] Yofukashi no Nagame

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

(COMIC1☆2) [KEY TRASH (Hikagi Tatsuhiko)] Suzu no Annei [English]

(COMIC1☆2) [KEY TRASH (Hikagi Tatsuhiko)] Suzu no Annei

(C70) [KEY TRASH (Hikagi Tatsuhiko)] Suzu no Doukei

(C74) [KEY TRASH (Hikagi Tatsuhiko)] Suzu no Konmei

(C74) [Key Trash (Hikagi Tatsuhiko)] Suzu no Konmei [English] [YQII]

[Hikagi Tatsuhiko] Nemureru Mori no Usagi | Sleeping Beauty Bunny (COMIC LO 2008-07) [English]

[KEY TRASH (Hikagi Tatsuhiko)] Wild Princess (GA Geijutsuka Art Design Class)

(C73) [KEY TRASH (Hikagi Tatsuhiko)] Suzu no Kyuukei