Free! The Movie -Timeless Medley- the Promise

Rin Matsuoka is reunited with his childhood friend Sousuke Yamazaki after Sousuke transfers to Samezuka Academy. The two look back on their early days together and renew their shared desire to swim side by side once more.

With Rin and Sousuke joined by Momotarou Mikoshiba—captain Mikoshiba’s younger brother—and the diligent Aiichirou Nitori, Samezuka’s relay lineup takes shape and their bond grows stronger. But as training intensifies and competitions draw near, the real reason behind Sousuke’s abrupt return begins to weigh on him, disrupting his performance in the pool. Sensing the shift, Rin presses on to find what’s holding Sousuke back.