Free! Movie 2: Timeless Medley - Yakusoku

Rin Matsuoka is reunited at Samezuka Academy with his childhood friend Sousuke Yamazaki, and the two finally have the chance to chase a dream they once shared: swimming together on the same relay team. With Aiichirou Nitori and Momotarou Mikoshiba, they build a team strong enough to aim for the biggest races ahead.

Sousuke's return, however, hides a serious shoulder injury that threatens the future he refuses to abandon. As training and competition intensify, Rin notices the strain his friend is concealing. Their promise to swim together becomes a test of whether ambition means pushing through pain at any cost or trusting a friend enough to admit when something is wrong.