Free! Dive to the Future Season 3 contains episodes 0-12 of the anime directed by Eisaku Kawanami.
When Haru and Makoto start college, they run into the unexpected - their old teammates from elementary school. Still hurt from their team suddenly dissolving, Ikuya is out to prove he's better than Haru. But more threats lie in the waters of competition!
Special Features: Textless Opening Song "Heading to Over", Textless Closing Ep. 1