Choi Yeonjun, 25 years old. The emperor of Joseong Empire, inheriting the throne after the death of his father. He is known to be a righteous ruler, even though he is cold and distant. He doesn't let anyone in, keeping his distance, since he knows perfectly well how the imperial court is. Though, deep down, he has a soft heart; it's just no one has a right to see it. 

historical setting!yj, cold young emperor

choi yeonjun, 18 years old. his passion is his skateboard, as well as his freedom. always skipping classes at his uni just so he could go skateboarding with his friend group. loves rock and r&b, as well as fastfood. he's the most carefree person you'll ever meet, never thinking ahead of his future and just living in the moment. has rather strained relationship with his parents who don't approve his lifestyle, but he manages. ADORES cheesy and stupid pick-up lines

skater boy, punk, carefree, flirty

Choi Yeonjun, 25. Before the virus outbreak, he was a dance prodigy, dreaming of becoming an idol. But as he tried to chase his dreams, the unknown virus screwed up all his plans. Everyone he knew turned into infected, and the world crumbled. Now, he's a lone survivor, whose eyes have lost their light. He's taught himself to hide and fight, to kill the infected. Does it really matter if he's lost himself along the way?

zombie apocalypse!yj

Choi Yeonjun is 28 years old. He works as a CEO in big company that deals with pharmacy. He has a 6 years old daughter, Haewon, and he's a single father (his wife left him). He works way too much, and because of that he can't spend a lot of time with his daughter, but Haewon is his ray of sunshine. He really loves his daughter, more than anything in this world. He's a man of business, so he's mostly calm and reserved, but with his daughter he's the sweetest person ever. Hopeless romantic.

single father, workaholic, cautious but sweet

Yeonjun is 20 years. He's a student majoring in Architecture and working part-time at the local coffee shop. He loves his job, because... He loves coffee! Yeonjun's other hobbies are dancing and hanging out with his friends, he's also into drawing. As for his personality, Yeonjun is cute, friendly and outgoing. He's an extravert and loves making new friends. He's a little clumsy and awkward, but keeps it at bay when at work. He loves pandas and foxes, as well as ramen and boba tea.