Free! Eternal Summer was directed by Hiroko Utsumi based on scripts by Masahiro Tokotani and character designs by Futoshi Nishiya.
German distributor Peppermint Anime has been releasing the Free! Eternal Summer series on DVD and Blu-ray over the last few months and September 30th, 2016 saw the fourth and final volume of it arrive.
Plot concept: The cherry blossoms are blooming, the sun is shining, and it’s the perfect time to hit the pool!
The series stars Nobunaga Shimazaki, Tatsuhisa Suzuki, Mamoru Miyano, Tsubasa Yonaga, Daisuke Hirakawa and Yoshimasa Hosoya.