Tune In to the Midnight Heart

In middle school, Arisu Yamabuki found comfort in a late-night radio program hosted by a girl who called herself “Apollo.” He listened faithfully until the broadcasts suddenly ended, and with only a handful of hints to go on, he dug into her identity—eventually choosing to enroll in the newly co-ed Furin High School in hopes of finally finding her.

His instincts seem right when the broadcasting club’s first announcement carries the voice he remembers. But when he steps into the clubroom, the search turns complicated: Rikka Inohana, Shinobu Uzuki, Nene Himekawa, and Iko Kirino each resemble Apollo in their own way. Yamabuki joins the club determined to uncover the truth, and as he gets involved, he also begins supporting the girls’ individual ambitions to build futures through their voices—without letting go of the mystery that brought him there.