- For other people known as 'Jia Hao', see Jiahao.
Arno (아르노) is a Chinese trainee under CHROMOSOME and Nouer Entertainment. He is a member of the upcoming project boy group ALPHA DRIVE ONE and the Chinese trainee group Chromosome Seeds.
He is best known for being a contestant on the reality survival shows MAKE MATE 1 and Boys II Planet.
Career[]
2024: MAKE MATE 1[]
On March 27, 2024, he was officially introduced as a contestant of MAKE MATE 1.[2] He ranked 10th place overall in the finale episode, thus being unable to debut with NouerA.[3]
2025: Boys II Planet, debut with ALPHA DRIVE ONE[]
On June 12, 2025, he was introduced as a contestant of Mnet's survival show Boys II Planet, representing Nouer Entertainment.[4] During the show's finale, he was revealed to have ranked 5th overall, thus making him a member of ALPHA DRIVE ONE.[5]
On October 12, WAKEONE announced that Zhang Jia Hao had changed his stage name to Arno.[6]
Discography[]
Participation releases[]
- MAKE MATE1, Part1 ("Time of Our Life" with contestants of MAKE MATE 1) (2024)
- MAKE MATE1, Part2 ("Higher Wire" with contestants of MAKE MATE 1) (2024)
- "Hola Solar" (with contestants of Boys II Planet) (2025)
- "Boys II Planet - Debut Concept Battle" ("Chains" as part of Love is) (2025)
- "Boys II Planet - Final Debut Battle" ("Brat Attitude", "How To Fly" with finalists of Boys II Planet) (2025)
Filmography[]
Reality shows[]
- MAKE MATE 1 (KBS 2TV, 2024) - contestant
- Boys II Planet (Mnet, 2025) - contestant
Trivia[]
- He started using the name Arno while studying in Singapore.[7][8]
- His MBTI personality type is ISTJ.[9]
- His representative emoji is 🌹.[10]
- His role models are NCT's Ten, SHINee's Taemin, EXO's Lay and Kim Jae Joong.[11][12]
- He trained for 5 years prior to Boys II Planet.[12]
- He enjoys fashion, shopping and basketball.[12]
- He specializes in dancing.
Gallery[]
- Main article: Arno/Gallery
References[]
- ↑ Boys II Planet: Episode 10
- ↑ @MAKEMATE1_KR on X (March 27, 2024)
- ↑ MAKE MATE 1: Episodes 1-10
- ↑ @boys2planet_c on X (June 12, 2025)
- ↑ Soompi: Update: "BOYS II PLANET" Announces Kim Jun Seo As No. 8 Ranked Contestant To Debut As Member Of ALPHA DRIVE ONE
- ↑ @ALD1_official on X (October 12, 2025)
- ↑ Profile on MAKE MATE 1
- ↑ Youtube: 251012 ALPHA DRIVE ONE LIVE INSTAGRAM
- ↑ Youtube: 찐 최최종(?) ALD1 오피셜 MBTI 전격 공개! | ONE DREAM FOREVER EP.2
- ↑ @MAKEMATE1_KR on X (April 2, 2024)
- ↑ KBS : MAKE MATE 1 Meet the Participants
- ↑ 12.0 12.1 12.2 Boys II Planet profile
Official links[]
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