[Izayoi Seishin, Yamazaki Masato] InY Akajuutan [Decensored](216)
- Relation manga
- [Dennou Yamasakigumi (Izayoi Seishin)] Izayoi Seishin Rough Gashuu in M-jo Senka 3 [Digital]
- [Izayoi Seishin] In Y Akajuutan Saishuuwa (Action Pizazz 2019-09) [Digital]
- [Izayoi Seishin, Yamazaki Masato] InY Akajuutan + Omake
- [Izayoi Seishin, Yamazaki Masato] InY Akajuutan + Omake [English] [Various]
- [Izayoi Seishin, Yamasaki Masato] Boshi Double Soukan [Decensored]
- (C89) [Dennou Yamasakigumi (Izayoi Seishin)] Izayoi Rough Gashuu ~2015 Fuyu Gou~
- [Izayoi Seishin, Yamazaki Masato] InY Akajuutan + Omake [English] [Various] [Decensored]
- [Izayoi Seishin] INWAI AKAJUTAN [Chinese]