Gokujo.: Souda Onsen ni Ikou!!

· ゴクジョッ。そうだ温泉に行こう！！

Special 1 episodes Finished Summer 2013 ★ AniList 5.4 ★ MAL —

Synopsis

Unaired episode 13 included on BD/DVD.

Studios: LMD, CAMMOT

Source: MANGA