OVA

'''Valentine's Day, Followed By Hot Springs! (Please Don't Expect Much)' (バレンタイン、そして温泉！（あんまり期待しないでください)) Barentain, Soshite Onsen! (Anmari Kitai Shinaide Kudasai)'') is a Original Video Animation of the anime. It was released on the seventh Blu-ray/DVD compilation volume on September 20, 2017.

Characters

 * Kobayashi
 * Tohru
 * Kanna Kamui
 * Quetzalcoatl
 * Magatsuchi Shouta
 * Riko Saikawa
 * Elma
 * Makoto Takiya
 * Fafnir

Adapted Chapters

 * Chapter 10
 * Chapter 33