(Yarou Fes 2011) [KOWMEIISM (Kasai Kowmei)] Tadashii Danshi no Kyouren Hou Hentai (野郎フェス2011) [KOWMEIISM (カサイこーめい)] 正しい男子の教練法

(Yarou Fes 2012 Oosaka Aki no Jin) [KOWMEIISM (Kasai Kowmei)] Tadashii Danshi no Kyouren Hou (San) Sousaiji [Chinese]

(Yarou Fes 2012 Oosaka Aki no Jin) [KOWMEIISM (Kasai Kowmei)] Tadashii Danshi no Kyouren Hou (San) Sousaiji | How To Train Your Boy Volume 3 [English] [SMDC]

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

(Yarou Fes 2011) [KOWMEIISM (Kasai Kowmei)] Tadashii Danshi no Kyouren Hou [Chinese]

(Yarou Fes 2011) [KOWMEIISM (Kasai Kowmei)] Tadashii Danshi no Kyouren Hou | How To Train Your Boy Volume 1 [English] [SMDC]

[KOWMEIISM (Kasai Kowmei)] Tadashii Danshi no Kyouren Hou (San) Souseiji

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

(Yarou Fes 2012) [KOWMEIISM (Kasai Kowmei)] Tadashii Danshi no Kyouren Hou (Ni) Otoko Gyou no Susume | How To Train Your Boy Volume 2 [English] [SMDC]

(Yarou Fes 2013 petit) [Kowmeiism (Kasai Kowmei)] Tadashii Danshi no Kyouren-hou Otona no Jijou Oya no Jouji 1

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