At the advent of a demoness, Yuni is lacking... in more ways than one! What dark secret is Kanon hiding?! Then, it's time for the beachside study camp! Yuni's dreams of secret meetings with Sakurai-sensei are shattered by a shocking scene. The forbidden love comedy between Haruka Sakurai, the teacher with a killer bod, and Yuni Kururugi, the star student with a popsicle stick figure, continues!