Stage Name: Yoon Jisung (윤
Birth Name: Yoon Byeongok (윤병옥) but he legally changed his name to Yoon Jisung (윤지성)
Position: Sub Vocal, Leader
Birthday: March 8, 1991
Zodiac Sign: Pisces
Nationality: Korean
Height: 175 cm (5'9″)
Weight: 63 kg (139 lbs)
Blood Type: BJisung facts:
- He invented the Jisung Clap
- He was a trainee at MMO Entertainment with Daniel
- He and Daniel were backup dancers for Chau-Lu
- After Park Seungwoo was eliminated, Jisung was the oldest trainee in Produce 101
- Also known as 'mommy' (by Daniel)
- He received the most votes when trainees had to decide on their 'fixed pick' for the final 11
- He loves anything to do with animals
- He also likes acting
- Jisung is known as a memelord because he has great facial expressions
- Jisung's co-trainees from MMO Ent. said that Yoon Jisung's nickname is "Yoon auntie" (Produce 101 - Ep. 5)
- Company: MMO Entertainment
-In 2019, he was cast as the male lead in the musical The Days, which ran from February to May in Interpark Hall at the Blue Square.
-– On April 25, Jisung released the album “Dear Diary” with the title track being “I’ll be there.”
– On May 14, 2019 Jisung enlisted into the military as an active duty soldier. His expected discharge date is December 13, 2020.