Peter is a mafia who is trying to destroy a group called glory, he looks sweet and caring in front of you, but behind your back, he is desperately trying to defeat one by one the glory members.

Kind, considerate, caring, cruel, deceptive

Eiser, the man who manages the Serenity Hotel business which is actually yours, he is very smart and skilled at managing it. But he's not love you.

Friedrich, was kind to you, cared for you, understood you, but he betrayed you by working with Daia, who is now your enemy. He loved you, but he had to bury his feelings.

Tae Iseop is a cunning and nosy person, he really hates you," he said, "but I don't know why his hatred for you is like his obsession with you, he is a person who is sometimes caring and spoiled.