Toaru Jihanki no Fanfare
とある自販機の存在証明
74Description
Misaka Mikoto finds herself fighting against the Rank 7 Level 5 of Academy City, Sogiita Gunha. However, a young girl turns out to be the culprit behind their unprepared display of abilities: a primary school student named Kihara Nayuta. Source: NU Bundled with the limited edition of the A Certain Scientific Railgun volume 5.