Kahatare - Kowmeiism

[Kouga Saburou] Yami no ehon (The picture book of darkness)

[KOWMEIISM (Kasai Kowmei)] Tadashii Danshi no Kyouren Hou (Yon) Deku to Kairai to [Digital]

[Kowmeiism] Master and Pupil

Kowmeiism - Material Monster Panic

(C92) [Mudai Picture (Nioti)] Kyoufu! 5-Endama de Yareru Onna! Usami Sumireko (Touhou Project)

(C86) [Mou Nero (Various)] Sengoku Collection Goudoubon COLLECTIONS (Sengoku Collection)

Judo boy - Kowmeiism

(Yarou Fes 2012) [KOWMEIISM (Kasai Kowmei)] Tadashii Danshi no Kyouren Hou (Ni) Otoko Gyou no Susume

[KOWMEIISM (Kasai Kowmei)] Tadashii Danshi no Kyouren Hou (Yon) Deku to Kairai to [Digital]