小林さんちのメイドラゴン バレンタイン, そして温泉! (あまり期待しないでください)
Miss Kobayashi's Dragon Maid Episode 14: Valentine's, and Then Hot Springs! - Please Don't Get Your Hopes Up
SPECIAL PG-13 HD Sub 1 Dub 1
Unaired episode included with the 7th volume of the BD/DVD release of Kobayashi-san Chi no Maid Dragon.