WONHEE원희원희
WONHEE is a member of ILLIT, the five-piece girl group under BELIFT LAB that debuted on 25 March 2024. In October 2025 she began her first solo web variety show 오늘도 험난희 (Oneuldo Heomnanhui), and in 2026 she took on the role of global campaign model for CASETiFY.
WONHEE is a member of ILLIT, the five-piece girl group under BELIFT LAB. Her agency’s official artist page gives her birthday as 26 June 2007 and lists her fourth of the five members. The group debuted on 25 March 2024.
Sports Kyunghyang reported on 19 October 2025 that WONHEE had released the first episode of her first solo web variety show 오늘도 험난희 on 17 October. It is the first program she has hosted on her own since her debut, and in the first episode she took on an internship at a hair academy. On 8 January 2026 she served as a special MC on Mnet’s M Countdown alongside YUNAH and IROHA.
Sports Kyunghyang reported on 19 March 2026 that WONHEE had been chosen in succession as the global campaign model for the tech lifestyle brand CASETiFY and as a model for the cosmetics brand rom&nd. Neither brand has an official page stating a start date, so this page records the day the report disclosed the fact.
Footage of WONHEE performing ‘桃色片想い’ at the fan concert ILLIT GLITTER DAY IN JAPAN, held at Osaka-jo Hall in September 2025, is up on ILLIT’s official YouTube channel. K-Culture Radar does not re-upload the video and links to the official upload instead.
Selected for the CASETiFY global campaign and as a rom&nd model
Sports Kyunghyang reported that WONHEE had been chosen in succession as the global campaign model for the tech lifestyle brand CASETiFY and as a model for the cosmetics brand rom&nd.
Sports Kyunghyang · Source 1Special MC on Mnet's M Countdown
She hosted the live broadcast together with YUNAH and IROHA. That day ILLIT also performed from their first single NOT CUTE ANYMORE.
Newsen · Source 2First episode of her first solo web variety show 오늘도 험난희 released
The first program she has hosted on her own since her debut. In the first episode she took on an internship at a hair academy.
Sports Kyunghyang · Source 3Cover performance of 桃色片想い from the Japanese fan concert released
Footage from the fan concert ILLIT GLITTER DAY IN JAPAN, held at Osaka-jo Hall on 3 and 4 September. Each of the five members performed one solo cover.
ILLIT official YouTube channel · Source 4BELIFT LAB
ILLIT are a five-member girl group under BELIFT LAB: Yunah, Minju, Moka, Wonhee and Iroha. Formed through JTBC's R U Next?, they debuted on 25 March 2024 with the mini album SUPER REAL ME, released the fourth mini album MAMIHLAPINATAPAI in April 2026 and a Korean version of 'I Got Your Back' in August.
CASETiFY · Global campaign model
rom&nd · Model
The reports behind the facts above, for the ones no story on the site covers yet. A row with a story cites its sources there; the act's own channel and a brand's official page are linked in the rows themselves.
Translated from the Korean original.
Spotted a word or sentence that reads wrong or unnaturally? Tell us
