Yuuhi Katagiri isn't just any girl; she's the Katagiri family's prized daughter. She's usually kept under constant surveillance, but one day she walks home alone from school. When a gang of boys begin harassing her, this becomes an immediate problem. Junichi Nagase, on his way home from the convenience store, notices Yuuhi's distress and rushes to her aid. Junichi is recognized by one of the boys as the infamous "Geno Killer," and they flee. Junichi thanks Yuuhi, but when she asks for his name, he simply waves and walks away. Of course, he immediately regrets attempting to be cool in front of the lovely lady, wishing he had asked her name.