Nagi-Asu: A Lull in the Sea

Because of their Hamaji Junior High School closing, Umimura residents Sakishima Hikari, Mukaido Manaka, Hiradaira Chisaki, and Isaki Kaname are transfered to Mihama Junior High on the surface.

Manaka ends up with a fish face on her knee because of Uroko-sama's curse. Meanwhile, Hikari gets annoyed that Manaka and Tsumugu are talking and tells him to not concern himself with the people of Umimura.

The older men of the village rounded up Akari and Hikari and the others try to stop them. They learn about the rule that if you are seeing someone from the surface, you will be banished from the village.

Hikari finds out that Akari's boyfriend is the father of the girl who had been fighting him, Miuna. Miuna asks him to help break them up. The next day, they are in a cooking class with Umimura kids. Manaka encourages the kids to try the food they cooked.

Akari is able to tell Uroko-sama and her father how she feels about Itaru, and is starting to smile a little again. Hikari sees that and feels a little better and heads to school. While on their way to school, Chisaki is late and walking on her own.

The students get together for swimming class. The sea kids are getting used to school on land and are getting along with the other kids. The teacher is going to be timing them today, but as the kids groan in response Hikari and Tsumugu's rivalry fires up.