ova · completed
Free! -Dive to the Future-: Build-Up of Early Spring!
Free!-Dive to the Future- 第0話 早春のビルドアップ！
2018summer★ 7.40SUBDUB1 eps
Episode 0 of Free!: Dive to the Future was shown at a special Free! event. Episode 1 also pre-aired during this same event. Episode 0 will eventually be included in the BD/DVD release of Free!: Dive to the Future.
