^^ Yeah, Also Railgun actually has two sequel spin-offs right now. Toaru Kagaku no Railgun Gaiden: Astral Body is complete with 4 volumes, and its sequel Toaru Kagaku no Mental Out currently has 4 volumes released and is still ongoing. I own the physical editions of both series, and they’re really fun to read. They follow a fairly similar format to the main story, balancing comedy, seriousness, and plot, but each focuses on a different perspective, one from a Level 5, and the other from a member of Misaki’s clique.