Doki?Doki Volume: Yamanami Battle S31E31 - Doki?Doki Volume: Yamanami Battle 2006
- Released: 2006-01-24
- Runtime: 50 minutes
- Genre:
- Stars: Rumi Shishido, Yuuko Satou, Nao Nagasawa, Fuyuka Ono, Kaori Fukuhara, Kenyu Horiuchi, Nanae Katō, Shizuka Itoh, Urara Takano, Wataru Hatano, Erika
- Director: