Park Hee Seok is a South Korean singer, dancer, former member of X10 (엑스텐) and BAIKAL (바이칼), and current member of XENEX (제넥스). He graduated from Gimhae Gyeongwon High School and spent over 5 years as a trainee at different companies.

He made his debut in June 2014 (using the stage name K-Bean) as part of the duo X10 with the digital single, "Take A Picture". The pair was managed by Happy Star Entertainment (해피스타엔터테인먼트) but, after their second single, had no more chances to promote, and the company opted to disband them in early 2016.

He then switched agencies and re-debuted in September 2017 as BAIKAL's vocalist with their digital single, "Hiccup". The group was co-managed between Baikal Entertainment (바이칼 엔터테인먼트) and Danal Entertainment (다날엔터테인먼트) and actively promoted in South Korea and Russia, a rarity for an idol group at the time. After some activities abroad, he enlisted for his mandatory military service on December 27, 2018. By then, the group had not released new material in months, so while he was serving, the agencies decided to disband BAIKAL in May 2019.

After being discharged in late 2020, he continued training in another agency and re-debuted in July 2024 (now using his real name) as XENEX's vocalist with the digital single, "Maddest". The group had been formed in early 2019 and underwent two name rebrands (from GISEOK BOYS to GENEXX to XENEX) before finally debuting in February 2020 as a co-management between Company Gieok and Beast Mode Label. He joined in early 2021 when Company Gieok transferred full control to Beast Mode Label and made changes to the lineup, but could not debut until 2024 as they did not release new material due to the COVID-19 pandemic and financial issues.

(Source: MyDramaList) Edit Biography