[Isuke Gratanity] Tatarari - Divine Invocation Arc
[Isuke Gratanity] After-School Pervert DD Club Season 4
[Isuke Gratanity] After-School Pervert DD Club Season 3
[Isuke Gratanity] After-School Pervert DD Club Season 2
[Isuke Gratanity] A Bundle of Sexual Desire ● Lustful Student
[Nibiiro no Sora (Isuke Gratanity)] Hajime Numerigahara's Horny Investigation Report + Extras [Digital]
[Anthology] BOLD 08 Debu Kyoudai no Ecchi na Kankei
[Anthology] COMIC BOLD 06 Debuota-tachi no Sukebe Jijyou [Digital]
[Nibiiro no Sora (Isuke Gratanity)] ABNORMALIZE (ENG)
[Nibiiro no Sora (Isuke Gratanity)] Uchikina Wagaya no Debushota-sama [English]
[Nibiiro no Sora (Isuke Gratanity)] Happy Crazy Days [English]
[Nibiiro no Sora (Isuke Gratanity)] Isuke Tanpenshuu Happy Crazy Day's [Digital]
[Nibiiro no Sora (Isuke Gratanity)] TKO -takao knock out- [Digital]
[Nibiiro no Sora (Isuke Gratanity)] Itsudemo Roshutsu Summoners (Tokyo Afterschool Summoners) [Digital]
[Nibiiro no Sora (Isuke Gratanity)] Spur [Digital]
[Nibiiro no Sora (Isuke Gratanity)] Uchikina Wagaya no Debu Shota-sama
[Nibiiro no Sora (Isuke Gratanity)] Tokyo Itsudemo Kozukuri Summoners 3 First Half "This is it!" (Tokyo Afterschool Summoners) [Digital]
[Nibiiro no Sora (Isuke Gratanity)] Tokyo Itsudemo Kozukuri Summoners 2 UNLIMITTERS (Tokyo Afterschool Summoners) [Digital]