3 Season
73 Episode
A Certain Scientific Railgun - Season 3 Episode 15 Promise
A young Kozaku grins and bears her way through her youth in an Academy City research institution, where she befriends Dolly, one of the other girls there. But when Kozaku learns the grim truth about Dolly, it sets her on a life-altering course.
- Country : Japan
- Genre : Action & Adventure, Animation, Comedy, Sci-Fi & Fantasy
- Director :
- Cast : Rina Sato, Satomi Arai, Aki Toyosaki, Kanae Ito, Minako Kotobuki, Atsuko Tanaka