最近、妹のようすがちょっとおかしいんだが。

• Language日本語
• First Air2014-01-04
• Last Air2014-03-22

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."

• Animation
• Comedy