[Demonskid]

"The Tale of the Dead Man's Float"

Thats the title of the episode that freaked me away from indoor pools xD

Zeke is good at chemistry but not at girls. When he befriends Clorice she teaches him how to swim at the school pool. However the pool has a secret: It was built on top of a graveyard and is haunted by the angry spirit of a body that was previously buried there and who takes vengeance upon anyone who dares to swim in the pool.

Thats the summery xD

I was about 5-6 years old when i watched it!