(CR27) [Oiwaidou (Iwasaki Tatsuya)] Artifitial Humanity Tankyuusha Vol. 2 (Yokohama Kaidashi Kikou)
[Koiwai Tiki] Gyutto Angel-chan [Digital]
[Spermation (Koiwai Tiki)] Mahou Shoujo Eru~ Sonna Koto nara Mahou Shoujo ni nara nakereba yokatta... Mahou Shoujo Eru Tanjou! Dakedo Hajimeteno Haiboku to, sono Daishou. [Digital]
[Noise] Hatachi no Oiwai | Celebration of Adulthood (COMIC LO 2018-06) [English] [SakuraCircle] [Digital]
[20+1 (Hatachi)] Zannen-kei Illust Bon(´・ω・`) (Boku wa Tomodachi ga Sukunai) [Digital]
(C54) [Oiwaidou (Iwasaki Tatsuya)] Monsterlog (Pokémon, Monster Rancher)
[Oiwaidou (Iwasaki Tatsuya)] My Dear Freaks + Epilogue (Tamasaburou Juuban de Shoubu) [English] {JUSTICE}
(C72) [Oiwaidou (Iwasaki Tatsuya)] Zenseiki no Evangelicosan (Kouhen) | Last Century's Evangelicosan (Prequel) (Neon Genesis Evangelion) [English] [EHCOVE]
Celebrity.
(C46) [Oiwaidou (Iwasaki Tatsuya)] No.18 SIDE REMAKES (Dragon Ball Z)
