Senpai to Boku

On December 24th, during a quiet evening spent searching for a floating shadow with a classmate, both individuals are taken captive by extraterrestrials. A mishap occurs when the aliens, lacking coordination, exchange their brains, resulting in a reversal of identities—where one assumes the role of the senior and the senior becomes the junior. This unexpected change disrupts the junior's routine at school, creating confusion and disorder. The narrative explores the consequences of this brain swap and the ensuing challenges faced in daily life. The story was recognized with the Silver Prize in the 10th Dengeki Novel Prize.