Yoosung is one of the Casual Story characters available in Mystic Messenger. Yoosung is a sophomore college student who plays a game called LOLOL and invests too much time into it. Because of that, he does not spend as much time studying for college. Yoosung is also the cousin of Rika and cannot fully bring himself to completely believe that she is not alive anymore.

Yoosung Kim

• Korean: 김유성
• Real Name: Kim Yoosung
• Alias: Yoosung★, Superman Yoosung Guild Master Shooting Star, M

Voice Actor

• Korean voice: Shim Gyuhyuk

Character Information

• Gender: Male
• Age International: 20
• Age Korean:21
• Blood Type: A
• Birthday: March 12th
• Zodiac Sign: Pisces ♓
• Religion: N/A

Physical Appearance

• Height: 171 cm
• Weight: 68 kg
• Eye: Soft Purple
• Hair: Brown (Natural), Blonde (Dyed)

Background Information

• Status: Alive
• Occupation: College Student (Major in veterinary science), Veterinarian(After Ending), Intern at C&R International (in Jaehee's After Ending)
• Affiliation: RFA Mint Eye (In few bad endings)
• Hobbies: Playing LOLOL, cooking, and volunteering
• Relatives, etc.: Rika (Cousin),Mother, Father, Sister, Yoojung Kim (Grandfather)