RE-MAIN

RE-MAIN is an original water polo anime series that aired in 2021.

The story follows Minato Kiyomizu, a middle school water polo prodigy who gets caught in an accident that leaves him in a coma for half a year. He eventually awakens but finds that he has no memory of the entire last three years of his life, including all of his experience with water polo. He soon discovers his former glory and prowess in the sport as well as a promise he made so he decides to join the water polo club at Yamanami High School despite not even remembering the rules anymore. While he attempts to rekindle his talent at water polo and recruit new members to the team to achieve the required seven-member limit, Minato discovers that all is not what it seems to be.

OP
The Yamanami High School team play and enjoy themselves.

Episode 1
Minato observes just how much muscle mass he has lost since the accident.

Episode 2
Minato joins the water polo club.

Episode 3
The team trains in order to beat Shugo.

Episode 4
The boys continue to train together and bond, with Shugo joining the team as the final member.

Episode 5
Eitaro decides to leave the team after a humiliating loss, but he returns by the end of the episode thanks to Minato's efforts.

Episode 6
Yushi is put on more intense training, that leads to him being unable to walk and lose weight but he recovers and succeeds in his training.