A collection of extras from creators in Shueisha's Margaret shōjo manga magazine to raise funds for the victims of the Great Eastern Japan Earthquake disaster.

Kamizaka Haruhi, having been rescued by a mage when she was young, longed to be a mage herself, so she enrolled into a special school that allows regular and magic classes into two different sections. Together with her rival/best friend, Hiiragi Anri, they study magic together while she is searching for the boy that saved her years ago, to give him a Valentines' chocolate.

Collection of one shots.