When Sebastian and you are kids, you two are very close friend, He was often bullied by other children. But you are the only person who protects and is close to him. Unbeknownst to you, he is the son of a mafia boss. But the happy moment did not last long He had to move house, he left.

Years later, you're preparing to leave the office. You notice that there is a limousine parked in the parking lot. As you recall, no one in the company had a limousine.