In a Japanese school, 5 adolescent geeks join the new sport teacher and take up the challenge to take part in the synchronised swimming competition, in-spite of the mockeries of the real sportsmen.

Suika, which means watermelon, is a Japanese television drama about four roommates, played by Satomi Kobayashi, Rie Tomosaka, Mikako Ichikawa, and Ruriko Asaoka.

Ai, a self-reliant girl who moves to Animal Village and works at Nook's Cranny, gradually becomes part of the community with guidance from its residents and embarks on a quest to plant pine trees for a Winter Festival miracle after finding a message in a bottle.