In the romance comedy, a girl named Mitsuki Kanzaki lives with her step-brother Yuya after her mother remarries. One day, Mitsuki is possessed by the self-proclaimed spirit of a young girl, Hiyori Kotobuki. Hiyori (in Mitsuki’s body) must fall in love with Yuya to move towards the "Gates of Heaven."

Doujinshi anime Blu-ray Disc offered at the Comic Market 82 event on August 2012.

The second season of Ro-Kyu-Bu! Subaru Hasegawa continues to coach Tomoka’s elementary school basketball team, when suddenly, the children are faced with new 5th-grader basketball adversaries. Tomoka, Airi, Saki, Hinata, and Maho must band together to grow even more, as players and as people.

Ro-Kyu-Bu! OVA bundled with the PlayStation Portable game Ro-Kyu-Bu!: Himitsu no Otoshimono.