Free!: the Final Stroke - Kouhen

Sequel film to Free!: the Final Stroke - Zenpen.
After his first appearance on the competitive world stage, Haruka was overwhelmed by Albert’s swimming and lost his way. “What are you swimming for?” His reason to swim and what the water means to him are called into question. The question has trapped Haruka, and he struggles to find the answer on his own.
(Source: Crunchyroll)