Park Gyung Bok, later legally changed to Park Seung Jun and again to Park Seo Ham, is a South Korean singer, dancer, actor and former member of KNK (크나큰). He graduated from Gunseo High School.

Before debuting, he spent several years as a trainee at different companies and practiced alongside future BTS and GOT7 members. After arriving at YNB Entertainment (YNB엔터테인먼트), he appeared in music videos of their label mate, BESTIE, and also performed as a backup dancer.

He made his debut in February 2016 as the group's main rapper, vocalist, visual and face of the group with a debut showcase and the release of their 1st single, "Knock".

In mid-2018, YNB faced financial problems, and the company ceased operations, leaving the members without a contract and an agency. In early 2019, they signed with 220 Entertainment (220엔터테인먼트) and had several tours in the US and in Europe. However, after the promotion of their third EP, the group went on hiatus.

In late 2021, it was announced that he was leaving the group after his contract expired, and he decided not to renew it.

He debuted as an actor with a minor role in "20th Century Boy and Girl" in 2017 and had the lead role in the hugely successful BL web drama "Semantic Error" in 2022.

In March 2022, he signed an exclusive contract with NPIO Entertainment (앤피오엔터테인먼트) as an actor.

He enlisted for his mandatory military service as a public service worker on March 10, 2022, and was discharged on December 9, 2023.

(Source: MyDramaList) Edit Biography