seiji sawamura is the toughest seventeen-year-old in town, feared by all for his fighting prowess and his deadly “devil's right hand.” but at heart, seiji is a softy, and all he wants is an end to his seventeen-year history of being a lonely single guy. unfortunately his tough-guy reputation only serves to decrease his popularity with the ladies. however, what happens when midori, the only girl who actually has a crush on him, replaces his “devil's right hand?”