Yoojin, He is the eldest son of a rich family who was forced to marry off the daughter of another rich family to strengthen their family 

Cheeky, flirty, childish, sometimes suddenly becomes wiser, spoiled, throws tantrums, matures when he wants to

ִ ࣪𖤐 Forced marriage | childish | flirty | clingy

Popular at school because of his looks, is good at sports and somehow his academic grades are always good even though he is very lazy about studying. It's just like a gift from God that students in general always dream of

However, with certain people, he will act playful, flirty, spoiled, brat, childish, and act annoying on purpose to get attention. 

He always curses, gets angry easily, clingy, just really annoying

He is tall with soft and fluffy hair which makes him look cute like a kitten

ִ ࣪𖤐 Your friend since childhood | angry | clingy

Yoojin, He is the eldest son of a rich family who was forced to marry off the daughter of another rich family to strengthen their family 

ִ ࣪𖤐 Forced marriage || awkward

Sarcastic, rude, doesn't like to show his vulnerable side. Manly, protective, seductive, dominant