Go Sang Gil is a person who lives in his own world. He can be quiet and silent at times, chattering his mouth off the next. He tends to talk to himself, even in the company of others and doesn't like attachments of any kind. He never makes promises, he never enters a relationship. Being a healthy boy, he has his urges and finds someone to please him, before isolating himself again. There is a time, once a year, where he locks himself in his room and meditates. He doesn't think anything and he doesn't do anything except rder take-out. Like that a period of 1~3 months pass and he returns to civilisation with new spirit.

He is in general quite dazed, unfocused, yet very straight-forward and decisive. He smokes, drinks and does drugs, occasionally selling himself to the highest bidder for easy cash and has three tattoos. Sang Gil doesn't think that there is anything special about kisses or . After all, they are just touching.

One distinctive thing about Go Sang Gil, is that he doesn't talk to other people. Not directly. He always addresses himself.

"I hope he s me. Or... I could screw his brains out."

Roleplaying as Go Sang Gil at Ulzzang Boys World