ViVi (Hangul: 비비), born as Wong Kahei (Cantonese: 黃珈熙) is the fifth member of the girl group LOONA. She was born on December 9, 1996, in Hong Kong, China.


Before becoming a member of LOONA, ViVi worked as a freelance model in Hong Kong under the English name Viian Wong. Like many other members of LOONA, she was a trainee under Polaris Entertainment that transferred over to BlockBerryCreative.[citation needed]


Single albumsEdit


Web DramaEdit

Music Video AppearancesEdit

Year Title Performer(s) Role
2017 "new" Yves Lead


  • She is a part of LOONA's sub-unit, LOONA 1/3.
  • ViVi's stage is based of her modeling name Viian Wong.
  • One of her other possible stage names was Billion.
  • She is the oldest in LOONA, also making her the oldest in LOONA 1/3.
  • She sang a song by Taiwanese singer Jolin Tsai for her audition.
  • Her zodiac sign is Sagittarius.
  • She is represented by a deer and the color pastel rose.
  • She is the fifth member to be revealed on February 14, 2017.
  • She released her solo single "ViVi" on April 17, 2017.
  • Although ViVi was introduced in February, she didn't release her pre-debut single album till April.
  • ViVi's name in standard Mandarin is pronounced: Huáng Jiā Xī
  • ViVi received the Korean name Hwang A-ra (Hanja: 黃雅蓏; Hangul: 황아라) as a gift from HaSeul and her fellow members during the LOONA 1/3 one year anniversary V LIVE.[2]
  • She is the only member in LOONA 1/3 to use a stage name.
  • Her favorite song is Valentine Girl.[3]


  1. Show Champion Behind the Scenes Translation
  2. ViVi is gifted a Korean name
  3. Exclusive Interview


To view the gallery for ViVi,
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