Episode 1

E1

Sky's father, a respected mafia boss, hires Sun to to be Sky's bodyguard. To maintain a sense of normalcy in his life, Sky demands that Sun pretends to be his cousin to avoid others learning about his father's mafia connections.

Episode 2

E2

After Sun is injured in a brawl at the school, it is Sky's turn to take on the role of caretaker.

Episode 3

E3

Sky plans a special day for Sun to express his gratitude for Sun saving his life. The day is a rare moment of entertainment for Sun who has spent his life serving others.

Episode 4

E4

After witnessing Sun get injured multiple times protecting him, Sky asks for Sun to train him in self-defense. Bank, Sky, and Sun begin preparing for an overnight service trip with their school club.

Episode 5

E5

Sun, Sky, Pitch and Bank begin their service trip. Juno and Toktaeng see the trip as their chance to get closer to Sun and Sky, causing some jealousy to quickly emerge.

Episode 6

E6

As they wrap up their service trip, Bank and Sky both reach a point of frustration with Sun and Pitch, respectively, for their inability to communicate their feelings. Sky threatens to have his father replace Sun as his bodyguard.

Episode 7

E7

Sky's abduction sends Sun, Pitch, and Bank into danger during their rescue attempt.

Episode 8

E8

As Sun recovers in the hospital, he and Sky turn their attention to their next challenge: earning the acceptance of Sky's father.