(CR27) [Oiwaidou (Iwasaki Tatsuya)] Artifitial Humanity Tankyuusha Vol. 2 (Yokohama Kaidashi Kikou) Hentai (Cレヴォ27) [御祝堂 (岩崎たつや)] Artifitial Humanity 探求者 Vol.2 (ヨコハマ買い出し紀行)

(C72) [Oiwaidou (Iwasaki Tatsuya)] Zenseiki no Evangelicosan (Kouhen) | Last Century's Evangelicosan (Prequel) (Neon Genesis Evangelion) [English] [EHCOVE]

(C55) [Oiwaidou (Iwasaki Tatsuya)] Monsterlog 2 (Pokémon, Monster Rancher)

(C71) [Oiwaidou (Iwasaki Tatsuya)] Zense Ki no Evangerikosan (Neon Genesis Evangelion)

(C53) [Oiwaidou (Iwasaki Tatsuya)] Akagi Ritsuko Hen - Ritsuko Akagi Edition (Neon Genesis Evangelion)

[Oiwaidou (Iwasaki Tatsuya)] My Dear Freaks + Epilogue (Tamasaburou Juuban de Shoubu) [English] {JUSTICE}

(C68) [Oiwaidou (Iwasaki Tatsuya)] Fuuka-san to wa Kekkon wo Zentei ni Otsukiai Shitai! (Yotsubato!)

[Oiwaidou (Iwasaki Tatsuya)] Onee Taaaan!!! (Dennou Coil, Lucky Star)

(C46) [Oiwaidou (Iwasaki Tatsuya)] No.18 SIDE REMAKES (Dragon Ball Z)

[Oiwaidou] Artificial Humanity Tankyuusha vol.4 (ToHeart)

(C54) [Oiwaidou (Iwasaki Tatsuya)] Monsterlog (Pokémon, Monster Rancher)