Summer Pockets: Kushima Kamome-hen

What is Summer Pockets: Kushima Kamome-hen?

Theatrical edited version of <i>Summer Pockets</i> following Kamome Kushima's storyline from the anime series.<br><br> Kamome, who once visited Torishiro Island as a child reveals that her purpose in coming to the island is to "search for treasure", and thus sets off on an adventure with Hairi.<br><br> What is the treasure hidden on the island? And what is the past that connects the two of them?<br><br> (Source: TOHO Cinemas, translated)