Mio has long hidden her feelings for her childhood friend Arata. After an argument leaves their relationship uncertain, she sets out to reconcile with him but awakens in a mysterious version of Ikebukuro following an accident. Guided by unusual new companions, Mio searches for a way home while confronting the feelings and memories she has avoided.

• Digital Network Animation
• TOHO
• Honoka Matsumoto
• Toshiki Seto
• Saori Hayami
• Yui Ogura
• Koichi Yamadera
• Ikue Otani
• Mari Natsuki
• Naoto Takenaka