Asa made Jugyou Chu!

Kagami Yuuki has always wanted to receive a scholarship for the prestigious Houri Academy.

However, due to a mistake by teacher Kakinozaka Ayana, he ended up in the academy's girls' dorm!

Furthermore, the situation cannot be corrected, and Yuuki must live and dress as a girl if he wishes to study at Houri.

And should his secret be revealed, he would be instantly expelled.

To make up for her error and to assist Yuuki in his deception, Ayana-sensei offers to be his room-mate.

~ translated and adapted from official site by Cranston

Note: First released on a DVD bundled with a special edition of the third manga volume and later released on a Blu-ray Disc with about 5 minutes of bonus extras on June 27, 2012.