If Atobe Keigo had a sister,
If she meets Yukimura Seiichi's sister again,
If by chance, the two girls exchanged souls,
How should I face my best friend's difficult brother?
The Hyokui Minister with excellent eyesight
The dishonest Minister Tatekai
Can they really gain a foothold in a school where princes gather?
And how should Li Hai and Hyokui deal with the chaos caused by the two little witches?