Kpop Boys

On (T1419 Member) Age, Bio, Wiki, Facts & More


On (온) is a member of the pre-debut Boys group named T1419. Group consists of 9 members: Noa, Sian, Kevin, Gunwoo, On, Leo, Zero, Kairi, and Kio. T1419 is formed under MLD Entertainment. T1419 released a pre-debut singleDracula” on October 27, 2020. T1419 is set to debut in December 2020.

His stage name is On (온) and his birth name is Choi Ju Hwan (최주환). On was born in 2002. On’s age is 18 years old as of 2020. On is Korean by Nationality. On’s Zodiac sign is not known.

On is the Rapper of the Group.

Early Life:

On was born in South Korea.

Physical Appearance:

On is young, smart, and handsome. On is popular among youth. His looks make him look younger than his actual age. On has brown eyes and brown hair. 

On’s height is around 5′ 9”(176 cm). On’s weight is around 70kg'(154 lbs). On’s blood group is not known.

Check out On’s visual film below.

Family, Religion & Boyfriends:

On is an only child. He comes from a wealthy family. Not Much is known about His family and His personal Relationship.  


  • On’s member code is T07.
  • On loves to try different things.
  • On is a fashion Enthusiast.
  • On loves to hang out with friends.
  • On loves to travel.


It is well known that several bad or wrong information about figures like On spread like wildfire. On haters can make stories and attempt to take his repo down out of jealousy and envy but he has never given much thought to it and always concentrates on positivity and love. On always tries to keep himself distant from controversies.

Checkout T1419 Social Media Accounts below:

Twitter: @T1419_official

Twitter (Japan): @T1419_JAPAN

Instagram: @t1419_official

Instagram (Japan): @t1419_japan

Youtube: T1419

Youtube (Japan): T1419 JAPAN OFFICIAL

Facebook: T1419

TikTok: @t1419_official

Check out the pre-debut singleDracula” video below.