It was announced that an original anime DVD of  Studio DEEN’s fantasy-romance anime series Hiiro no Kakera will be released March 28, 2013.

Titled “Totsugeki! Tonari no Ikemenzu“, the short OVA will be bundled with Hiiro no Kakera Taizen, an  illustration book featuring  the six-year history of the Hiiro no Kakera game and it features the private lives of the five Guardians of the Tamayohime.

Tamaki Kasuga has supposedly gone to live with her grandmother after her parents are transferred overseas. But the real reason for her arrival is that she must continue the role, handed down from her ancestor Princess Tamayori, to seal the sword Onikirimaru. Five young men serve as her guardians against the mysterious Logos.

via Anime News Network