Now, you better prepare yourself for what's to me 'cause this anime series that involves swimming is crazier than you think. 'Keijo!!!!!!!!' is Japan's latest competitive sport which has a simple set of rules. Female-only players must stand on platforms floating in a pool and they have to try to knock their opponents into the water. The twist? They can only use their breasts and butts.

If you thought to live in the sea was impossible. well in this anime they actually did a long time ago. Nagi-Asu: A Lull in the Sea is all about the story of how a group of friends is forced to leave the sea and attend a school on the surface.

Who knew that you could actually save the world by fishing? In Tsuritama, highschool friends Yuki, Haru, and Natsuki embark on a whimsical adventure filled with laughs, heart, and self-discovery. It's not just about swimming, it's got everything you can imagine in a seafarer's adventure! 

You wanted a swimming anime with lots of fanservice? You got it! Umisho High School Naked Swimming Club follows Kaname Okiura who joined the school's swimming club 'cause she wants to learn how to swim. But unfortunately for her, the club is full of weirdos. 

Breakers is unique because it actually showcases a few unsung heroes. Instead of having a sports-centered anime with capable protagonists, this anime is about para-athletes who compete in four different sports based on their disabilities. You've got wheelchair basketball, track and high jump, goalball, and paralympic swimming.