Alternative Titles
あまんちゅ! (Japanese); 海之少女; 藍海少女 (Chinese); Amanchu!
Synopsis Amanchu
Hikari Kohinata is a cheerful 15 year-old girl who lives near the ocean and she spends much of her time diving as a result. On her first day of high school, she meets a teacher who also likes scuba diving. There's also a 16 year-old classmate, Futaba Ooki, who gets dragged along in Hikari's maelstrom as soon as they meet at school.