Nonoka is a female student who lives in a luxury detached house in Tokyo, almost like she's living alone because her father is often away on overseas business trips. On the surface, she was dating a seemingly nice young man named Yusei. He claimed to be "aiming to become a lawyer," but in reality, he was a member of the yakuza under the care of his uncle, Nakata. Yusei had been begging Nonoka for money and playing around every day, but one day, Nakata demanded Nonoka as a plaything. Yusei set a trap for Nonoka and offered up her innocent body...