The Pulse of K-Entertainment

Yongseung
ArtistJellyfish Entertainment

Yongseung

Yongseung (용승), born Kim Yong-seung (김용승) on June 17, 2000, is a South Korean singer, songwriter, and performer under Jellyfish Entertainment. He debuted on January 9, 2019 as a member of VERIVERY, where he is known for the precision and musicality that anchor the group's performance line.

Before debut, Yongseung trained at Jellyfish for roughly two and a half years and was introduced as VERIVERY's fourth member in September 2018. He graduated from School of Performing Arts Seoul in February 2019, then stepped straight into the group's fast-moving debut cycle through VERI-US, VERI-ABLE, and the darker FACE IT trilogy.

Within VERIVERY, Yongseung sits at the intersection of choreography and detail. He has writing credits in the group's catalog, helped shape the performance identity that carried them through Road to Kingdom, and remained part of the lineup through the 2025 return single album Lost and Found. Off stage, fans know him for his tidy habits, Rubik's Cube obsession, and calm, quietly exacting personality.

0 articles11 creditsDebut: January 9, 2019South Korean

Gallery

Explicit / Wikimedia Commons, CC BY-SA 4.0. VERIVERY busking in Sinchon, May 2019.

Discography

2023
Liminality EP.DREAMMini Album
Member
2022
Series O Round 0: PromiseMini Album
Member
2022
Liminality EP.LOVEMini Album
Member
2021
Series O Round 1: CirclesMini Album
Member
2021
Series O Round 2: ScarsMini Album
Member
2020
FACE MEMini Album
Member
2020
FACE YOUMini Album
Member
2020
FACE USMini Album
Member
2019
VERI-USMini Album
Member
2019
VERI-ABLEMini Album
Member

Other Credits

2025
Lost and FoundSingle Album
Member

Fans Also Ask

Who is Yongseung in VERIVERY?
Yongseung, born Kim Yong-seung, is a member of VERIVERY under Jellyfish Entertainment. He debuted with the group on January 9, 2019 and is known for his clean performance style, vocal support work, and songwriting contributions within the team's catalog.
When did Yongseung debut?
Yongseung debuted on January 9, 2019 with VERIVERY's first mini album <em>VERI-US</em> and the single "Ring Ring Ring." He was introduced as the fourth member of the group in September 2018 after training at Jellyfish Entertainment for about two and a half years.
What is Yongseung's real name and birthday?
Yongseung's real name is Kim Yong-seung (김용승). He was born on June 17, 2000 in South Korea. Fans also know him by the English name Matthew Kim, a detail that appears often in member-profile conversations around VERIVERY.
What is Yongseung known for as a performer?
Inside VERIVERY, Yongseung is often highlighted for sharp execution, controlled stage movement, and the detail he brings to group choreography. He is also associated with lyric-writing contributions and with the polished performance standard VERIVERY developed across the FACE IT and Series O eras.
Does Yongseung have an official Instagram?
Yes. Yongseung's public Instagram is listed as @yongseung_617617617617. It is the main personal account associated with his public activities alongside VERIVERY's official group channels under Jellyfish Entertainment.

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