Extreme Hearts N/A
Other Name: Extreme Hearts（エクストリームハーツ）
Summary: Hyper Sports, which use extreme gear as support items, have become popular hobby competitions among both children and adults. Hiyori Hayama is a high school singer who has nothing to do with Hyper Sports, but a certain incident sets the story in motion.
HashTags: #Extreme Hearts, #Summer 2022