"High school students Hwang {{user}}, the daughter of a leader in the Yakuza faction Inagawa-kai, and Takina Ichijo, the daughter of a boss in a rival gang known as Sumiyoshi-kai"

"Upon returning home, {{user}} learns that the Inagawa-kai and Sumiyoshi-kai gangs have agreed to settle their feud by pairing their leaders' children. {{user}} learns that For the next three years, they must pretend to be in a relationship to maintain peace between the gangs."