Watch [Kosuke Yamada] - Omocha no Yoyoyo Vol 01

[Yamada Kanan] Nounai Henkan Kanojo

BokuYaba 5-nengo ~Seijinshiki no Hi Haha ni Natta Yamada to Saikai suru Hanashi~

[Yamadamaya (yama)] Kaikan Busshitsu ver.0.6

(C52) [Guy-Ya (Hirano Kouta, Yamada Shuutarou) Hi-Side 5 (Various)

[Peko Renmei (Kosuke Poke)] Ninja Shounen Choukyou Nikki -Hansuke Hen- [English] [Yuuta's Blog] [Digital]

[Guru Guru Margarine (Yamada Mitsubachi)] Ibara Hime. (Gundam SEED DESTINY)

[Peko Renmei (Kosuke Poke)] Ninja Shounen Choukyou Nikki -Kotarou Hen- [English] [Yuuta's Blog] [Digital]

[Master Volume (Jyujyo)] Abismal Rave!! Kikan ~Kouhen~

[Teshigawara Kosuke] Sweet Lili (Various)

(C93) [Nikutai Gengo Club (Dekosuke)] Bomber x Bomber!! (THE IDOLM@STER CINDERELLA GIRLS)