Hitomi, who lost her beloved mother, is suddenly kidnapped on her way to school one day. There, she meets Kurosaki, one of the kidnappers, who reveals a part of the truth behind her mother's death...Why did her mother kill herself? Why was Hitomi kidnapped? Are the two incidents connected? And who is the culprit?! A high school girl and an underworld gangster...A love suspense story between two people who should never have crossed paths begins!