The Pulse of K-Entertainment

Taehwan
ArtistiNKODE Entertainment

Taehwan

Taehwan (태환), born Oh Tae-hwan (오태환), is a South Korean singer in KEYVITUP, the five-member boy group launched by iNKODE Entertainment. Before debut, he built a recognizable pre-debut trail through FAN PICK, PROJECT 7, and the agency's INTHE X rollout, which gave him more public familiarity than a typical first-year idol.

That survival-show runway shaped the way fans read him now. Taehwan came in with stage experience, a sharper sense of camera timing, and a profile that felt earned rather than rushed. iNKODE confirmed him as part of KEYVITUP in early 2026, then pushed him into the group's debut cycle built around the self-titled EP KEYVITUP and the breakout title track BEST ONE.

He is still at the start of his catalog, but the appeal is already clear. Taehwan sits in the lane many rookie labels want but rarely secure: a member with enough pre-debut exposure to draw curiosity, but enough upside left to make the first full comeback feel consequential. For fans tracking KEYVITUP's early growth, he remains one of the easiest members to lock onto.

KEYVITUP
Member of KEYVITUP
1 articles4 creditsDebut: April 8, 2026Korean

Gallery

Discography

2026
KEYVITUPEP
2026
BEST ONESingle

Other Credits

2024
PROJECT 7Competition Show
2023
FAN PICKCompetition Show

Fans Also Ask

Who is Taehwan in KEYVITUP?
Taehwan is a member of KEYVITUP, the five-member boy group under iNKODE Entertainment. He reached debut with more public recognition than most rookies because fans had already seen him through the INTHE X rollout and survival programs before KEYVITUP officially launched in April 2026.
Was Taehwan on PROJECT 7?
Yes. Taehwan appeared on PROJECT 7 after earlier visibility on FAN PICK, giving him two separate competition-show runs before debut. That pre-debut exposure helped establish his name with K-pop audiences before iNKODE finalized the KEYVITUP lineup.
When did Taehwan debut with KEYVITUP?
Taehwan debuted with KEYVITUP on April 8, 2026. The group opened with the self-titled EP KEYVITUP and promoted BEST ONE as the key early song in the debut cycle, marking his formal start as an idol under iNKODE Entertainment.
What company is Taehwan under?
Taehwan is under iNKODE Entertainment, the company co-founded by Kim Jaejoong and Noh Hyun Tae. The agency introduced him through its INTHE X trainee project before confirming him in KEYVITUP, making his debut part of iNKODE's first internally built boy-group expansion.
Does Taehwan have official social media?
Yes. Taehwan uses the Instagram handle @holichwan and the X handle @OhTaehwan_kb. KEYVITUP also operates official group accounts on YouTube and TikTok, which are useful for tracking comeback-era teasers, performance clips, and release links tied to the group's debut campaign.

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