1.The Villain: taekwoon is one of Seoul's gangsters, he has no goal in his life, his life changes completely when he meets hakyeon, a boy who is suffering from cancer.(gangsterau)

2.Silent Love: hakyeon is mute, he silently falls in love with taekwoon,  but taekwoon has a boyfriend, named hongbin.(highschoolau)

3.Innocent: hakyeon's family has some debt, but his father doesn't have any money, so he gives hakyeon as slave to taekwoon insisted of money.

4.You Helped Me:  taekwoon was injured badly and hakyeon saved his life, but when taekwoon woke up, there was no sign of hakyeon.(werewolves)

5. Accident: hakyeon is a 323 years old mermaid,  he needs to find a mate before he is 400, in order not to disapear from world for ever, one day he finds a lonely human boy, he decides to force that guy to become his mate.(mermaid)

6. Present: hakyeon is taekwoon's birthday present,  taekwoon's mother thinks he's old enough to have a ual slave of his own.(slave and master)

7. You're my past & present: Taekwoon is a doctor and he meets his old long life friend, hakyeon , in the hospital after five years.(doctorau)

8. Too Late: hakyeon is in front of his loved one, taekwoon.(mafiaboss taekwoon and hakyeon as his lover.)