A Certain Scientific Railgun: Astral Buddy

At the elite, all-girls Tokiwadai academy, where the halls brim with extraordinarily powerful psychics, fading into the background is remarkably easy—and Hokaze Junko has always done exactly that. As one of the top "handmaidens" serving Shokuhou Misaki, Junko has long been content to remain a quiet, unassuming presence among so many gifted students, her days defined by loyalty and routine rather than the spotlight. Her unremarkable existence is abruptly upended when a ghostly figure begins shadowing her every move. Overnight, the girl who once went unnoticed finds herself thrust into the center of attention, pursued by a mysterious stalker unlike anything she has ever encountered. Determined to unmask her spectral pursuer, Junko takes it upon herself to investigate. Yet the deeper she digs, the more she uncovers—surprising truths about the classmates she thought she knew, and unexpected revelations about who she truly is.