Kpop Kpop Boys

Sunyoul (WATERFIRE Member) Age, Bio, Wiki, Facts & More

Sunyoul (선율) is a member of the South Korean project boy group named WATERFIRE (워터파이어). The group comprises 4 members: Choi Suhwan, Kang Hayoon, Sunyoul, and WumutiThe members are all part of the survival program Build Up. They debuted with the single album, “POSSIBLE” on 30 May. They are under LYNNA Entertainment.

His Stage name is Sunyoul (선율). His birth name is Seon Ye In (선예인). He was born on 6 November 1996. His age is around 28 years old as of 2024. He is Korean By Nationality. His Zodiac sign is ScorpioHis Chinese Zodiac sign is Rat.

He is the Leader of the group.

Check out and follow Sunyoul’s Social Media accounts:

Instagram: @yyyeinn

Twitter: N/A

YouTube: N/A

Facebook: N/A

Early Life:

He was born in Jeollanam-do, South Korea.

He completed his graduation at Dong Ah Institute of Media and Arts, with a major in K-Pop and Acting.

Not much is known about his early life.

Physical Appearance:

He is young, smart, and handsome. He is popular among youths. His looks make him look younger than his actual age. He has black eyes and black hair.

His height is around 5’9” (175 cm) and his weight is around 55 kg (121 lbs). His Blood group is “B”.

Family, Religion & Girlfriends:

He has parents and a younger sister in the family.

Not much is known about his relationships.


  • He has 35.3K+ followers on Instagram.
  • He is a left-handed.
  • He sang “Tears” by So Chan Whee on a collaborative stage with her.
  • He has the nickname Bunny because of his bunny teeth.
  • He participated in the show “King of The Mask Singer” in episode 16.
  • The viewers he was a girl when he was on “King of The Masked Singer”.
  • He has a talent for singing songs by women in their original keys.
  • He made his debut as a member of UP10TION on September 10, 2015, under T.O.P Media.
  • He was the Main Vocalist of the group.
  • He can do snow skateboarding.
  • He was the milky boy of UP10TION.
  • He likes to lie down while listening to music.
  • He was the seventh member to join the UP10TION.
  • He was like a Mom to the group.
  • He is a fan of Taeyeon and IU.
  • He made an appearance on  “Voice Trot”.
  • He has a good body.
  • His voice is unique and high-pitched.
  • He sang a collaborative song with GFriend‘s Yuju, called “Cherish”.
  • He was a roommate with Gyujin.
  • He can sing trot songs.
  • He participated in the trot survival show Voice Trot (2020).
  • His fans say that he looks similar to Jungkook of BTS.
  • He learned to play piano for 7 years but forgot how to because his hands ‘became dumb’.
  • He signed an exclusive contract with REDSTART ENM. on 5 November 2023.
  • His Ideal type is a mature girl who is as nice as him. A girl that feels comfortable with him and accepts his true self.

Check out and follow WATERFIRE’s official accounts:

Instagram: @waterfire_official

Twitter: @Weare_WATERFIRE


Facebook: N/A

TikTok: @waterfire_official

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