Due to the closure of their middle school, four students from the sea, Manaka Mukaido, Hikari Sakishima, Chisaki Hiradaira, and Kaname Isaki must attend middle school on the land, despite the growing tension between the land and sea people.
EPISODE 1
Episode 1
Because their Hamaji Junior High School is closing, Umimura residents Sakishima Hikari, Mukaido Manaka, Hiradaira Chisaki, and Isaki Kaname are transferred to Mihama Junior High on the surface.
EPISODE 2
Episode 2
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 not to concern himself with the people of Umimura.
EPISODE 3
Episode 3
The older men of the village round 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.
EPISODE 4
Episode 4
Hikari finds out that Akari's boyfriend is the father of the girl who had been fighting him, who asks him to help break them up. The next day, they are in a cooking class with Umimura kids.
EPISODE 5
Episode 5
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.
EPISODE 6
Episode 6
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.
Chris Hackney
Xanthe Huynh
Erica Mendez
Bryce Papenbrook
Michelle Ruff
Sarah Anne Williams
Natsuki Hanae
Kana Hanazawa
Ai Kayano
Ryōta Ōsaka
Kaito Ishikawa