After his father's death, Hiroki has no choice but to stop school and work to pay off his debts. His GF dumps him. Drunk, he pours out all his sorrow onto a stranger and ends up having sex with him. Four years later, he has finally succeeded in building a nice image of himself and getting a decent job, but he never thought he would meet again the stranger of his past who is to be, in fact, his new boss.
Joushi To Ore No Himitsu