Mio is a girl in high school who slacks off. She and her childhood friend Arata and best friend Madoka spend their after-school days in Ikebukuro hanging out. One day, Madoka tells Mio that she loves Arata, and Mio realizes … Honoka Matsumoto, Toshiki Seto, Saori Hayami, Yui Ogura, Koichi Yamadera, Ikue Otani, Mari Natsuki Added on HBO 2023-03-05. Added on Amazon Prime 2022-10-28. Youtube Trailer