Kenkou Zenrakei Suiei-bu Umishou

📖 SYNOPSIS

Kaname Okiura, a student at Prefectoral Umineko Shougyou High ("Umishou"), joins the school's swimming club with the simple goal of learning how to swim. However, the club is populated by a cast of eccentric individuals, and finding someone to teach him proves difficult. The situation changes dramatically with the arrival of Amuro Ninagawa, a cheerful transfer student from Okinawa. Amuro's extraordinary underwater speed and unconventional swimming style, coupled with her habit of swimming nude, immediately capture the attention of the club members, particularly Kaname. He is especially intrigued by Amuro, as she reminds him of a mermaid-like creature he encountered during his early childhood. The anime explores the dynamics of the unusual swimming club and the developing relationship between Kaname and Amuro.