According to Amazon Japan, a two-volume OVA series "ToHeart 2 Dungeon Travelers" was announced. "ToHeart 2 Dungeon Travelers" is an RPG game on PlayStaion Portable released in 2011.
Up to EP 26Mai-OtomeAnime
Up to EP 1Mobile Suit Gundam IAnime
Up to EP 1Little Busters!: I Will Protect the World of Saitou!Anime
Up to EP 2Brothers Conflict OVAAnime
Up to EP 2Honey and Clover SpecialsAnime
Up to EP 12Honey and Clover IIAnime
Up to EP 10Chaika: The Coffin Princess - Avenging BattleAnime
Up to EP 13Dakaichi: I'm Being Harassed By the Sexiest Man of the YearAnime
Up to EP 1Urusei Yatsura Movie 6: Always My DarlingAnime
Up to EP 19Ghost StoriesAnime
Up to EP 12Kids on the SlopeAnime
Up to EP 10Seitokai Yakuindomo* OVAAnime