toaru kagaku no railgunTatoeba Shokuhou-san ga Kamijou-san to Chucchu Shitari Suru Sonna Sekai ga Moshi Aru tosureba. 22
Original WorkTsuushin Hanbai Onahogaaru ~ Moshimo Jitaku ni Doukyuusei Sokkuri no `Zenshin Onaho' ga Todoitara ~ 81