What if you were given the chance to enslave anyone you wanted? "SCM wearers" can do just that, but under one condition: a battle - which can take many forms, not merely physical combat - must be fought, wit...

I fell in love. Her name was Yukino Shirasaka. I could only look at her from distance. However one day I heard that she already had a boyfriend. Even if I love her, I can't have her. The devil sent me an inv...