Jaeil

Jaeil
Profile photo for YUHZ
Background
Birth name	Moon Jae-il (문재일)
Birth date	January 10, 2007 (2007-01-10)
Birth place	South Korea
Career
Occupation	Trainee
Years active	2025–present
Agency	Pinnacle Entertainment (2025-present)
Associations	YUHZ B:MY BOYZ
Related Wikis

Jaeil (재일) is a South Korean-Filipino trainee under Pinnacle Entertainment. He is a member of the upcoming boy group YUHZ.

He is best known for being a contestant on the survival show B:MY BOYZ.

Career

2025: B:MY BOYZ, debut with YUHZ

On May 2, 2025, Moon Jae Il was announced as a contestant on the SBS survival show B:MY BOYZ.

During the show's finale, he was revealed to have ranked 3rd overall, thus making him a member of YUHZ.

On September 1, Pinnacle Entertainment announced that Moon Jae Il had changed his stage name to Jaeil.

Personal life

Education

Jaeil will not be taking the 2026 College Scholastic Ability Test despite being in his senior year of high school.

Discography

Participation releases

• "Be My Boyz" (with contestants of B:MY BOYZ) (2025)
• "B:MY BOYZ - Final Round" ("Keep Running", "Slanted" with contestants of B:MY BOYZ) (2025)

Filmography

Survival shows

• B:MY BOYZ (SBS, 2025) - contestant

Gallery

Promotional

B:MY BOYZ (1)

B:MY BOYZ (2)

B:MY BOYZ (3)

B:MY BOYZ (4)

B:MY BOYZ (5)

Profile photo
(YUHZ) (1)

Profile photo
(YUHZ) (2)

Profile photo
(YUHZ) (3)

Pictorial

Happy Jaeil Day
(January 2026) (1)

Happy Jaeil Day
(January 2026) (2)

Happy Jaeil Day
(January 2026) (3)

Happy Jaeil Day
(January 2026) (4)

SNS

Happy Jaeil Day
(2026)