WONHO is a K-Pop soloist and an ex-member of the K-pop boy group MONSTA X, which he served as a lead vocalist, lead dancer, and visual in.

As a member of the group, Wonho had several writing credits on the group’s songs. Wonho signed a contract with Highline Entertainment, a subsidiary of Starship Entertainment to promote as a soloist. He also signed with the U.S. Label Maverick Management. In late 2020, it was Wonho announced his solo debut with the release of his album Love Synonym #1: Right For Me.

He left the group and his label on October 31, 2019 following allegations by infamous social media influencer Han Seo-Hee known for her malicious tactics. The allegations were later proven false and Wonho was cleared of all charges.

Wonho has also created his own Youtube Channel under the name: ohhoho 오호호.

Wonho won his first award as a solo artist at the Asian Artist Awards 2021 in the ‘Best Musician’ category.