(C84) [Shinkai Hikou (Okino Ryuuto)] BiriBiri Shock! (Toaru Kagaku no Railgun) [English] [Tigoris Translates] [Decensored](7)
- Relation manga
- [SAZ (soba)] Amakusa Moyou na EX% (Toaru Majutsu no Index) [Digital]
- (C84) [Natsuiro Shoujo (Takanashi Haruto)] Shiyouyo! (Toaru Kagaku no Railgun) [English] [Tigoris Translates] [Decensored]
- A Certain Scientific Childbirth ~ Misaka v.s. Boy ~ (A Certain Scientific Railgun)
- (C78) [Bottomress Pit (Bonzakashi)] Toaru Shoujo no Injuu Shokushu (Toaru Kagaku no Railgun)
- (C84) [Shinkai Hikou (Okino Ryuuto)] BiriBiri Shock! (Toaru Kagaku no Railgun) [English] [Tigoris Translates] [Decensored]
- [HAMMER_HEAD (Makabe Gorou)] Railgun H (Toaru Kagaku no Railgun)
- (C86) [Aki no Mikaku (Fukuguri Yuuto)] Sisters After (Toaru Majutsu no Index)
- (C95) [40010 1-GO (Shimanto Shisakugata)] O.I.I.H.2018w. (Various) [Chinese] [秋雲漢化]