The Pulse of K-Entertainment

Hong Eunchae
ArtistSource Music

Hong Eunchae

Hong Eunchae (홍은채), born November 10, 2006, is the youngest member of LE SSERAFIM under Source Music. She debuted on May 2, 2022 with FEARLESS and moved quickly from the least publicly known member in the launch lineup to one of the group's most recognizable public faces.

That climb happened on two fronts at once. Inside LE SSERAFIM, Eunchae became a crucial performance connector as the group pushed through ANTIFRAGILE, UNFORGIVEN, EASY, CRAZY, and HOT. Outside the album cycle, her run as a Music Bank MC from February 2023 to September 2024 gave her weekly broadcast reps that sharpened her live timing and expanded her reach well beyond fandom-only channels.

She now sits at the center of LE SSERAFIM's global-growth era rather than at its edge. Eunchae has been part of the group's million-selling album run, the Korean chart life of "Perfect Night," the act's first Billboard Hot 100 entry with "Easy," and festival stages that pushed the team deeper into the international lane. What used to read as maknae upside now reads as real star traction.

1 articles7 creditsDebut: May 2, 2022South Korean

Gallery

Discography

2025
HOTEP
VocalistSource Music
2024
CRAZYEP
VocalistSource Music
2024
EASYEP
VocalistSource Music
2023
UNFORGIVENAlbum
VocalistSource Music
2022
ANTIFRAGILEEP
VocalistSource Music
2022
FEARLESSEP
VocalistSource Music

Other Credits

2023-2024
Music BankTV
MCKBS

Fans Also Ask

Who is Hong Eunchae in LE SSERAFIM?
Hong Eunchae is the youngest member of <a href="/artists/le-sserafim">LE SSERAFIM</a>, the <a href="/brands/source-music">Source Music</a> group that debuted on May 2, 2022. She entered the team with less public pre-debut history than some of her bandmates, then quickly grew into one of the act's most visible performers and public personalities.
When did Hong Eunchae debut?
Hong Eunchae debuted on May 2, 2022 with LE SSERAFIM's first EP <em>FEARLESS</em>. Since then she has been part of every major group release, including <em>ANTIFRAGILE</em>, <em>UNFORGIVEN</em>, <em>EASY</em>, <em>CRAZY</em>, and <em>HOT</em>, as the group scaled from rookie launch to global festival act.
Did Hong Eunchae host Music Bank?
Yes. Hong Eunchae served as a <em>Music Bank</em> MC from February 2023 to September 2024, a stretch that made her one of the most recognizable fourth-generation idol hosts on Korean broadcast TV. The weekly role sharpened her live timing and expanded her reach outside standard comeback promotions.
Does Hong Eunchae have an official Instagram?
Yes. Hong Eunchae's official Instagram is @hhh.e_c.v, a personal account she opened in 2023 after LE SSERAFIM's group rollout had already established its global audience. Search results currently surface the account at roughly 6 million followers, which aligns with her position as one of the group's most visible members.
What milestones has Hong Eunchae hit with LE SSERAFIM?
With LE SSERAFIM, Eunchae has taken part in million-selling album cycles, the long Korean chart run of "Perfect Night," the group's first Billboard Hot 100 entry with "Easy," and major international festival stages. Those wins track her shift from promising maknae to a core part of the group's performance identity.

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