A theatrical compilation film covering episodes 7–10 of the TV anime Summer Pockets. Tsumugi is trying to understand why she's on Torishirojima Island -- or why she is at all.

A theatrical compilation film covering episodes 3–6 of the TV anime Summer Pockets. Hairi arrives on Torishirojima Island, where he meets a girl, Kamome, who dreams of going on an adventure.

A theatrical compilation film covering episodes 11–14 of the TV anime Summer Pockets. Ao never seems to get enough sleep. She is tasked with an important ritual that takes place at night.

A theatrical compilation film covering episodes 15–17 of the TV anime Summer Pockets. Shiroha's teaching herself to swim in preparation for an event, the details of which she's reluctant to share.