If you’ve spent any time on TikTok or Instagram Reels lately, you’ve probably seen a girl with a sharp black bob and a gaze that could cut glass. That’s Kim Chaewon. But if you’re a casual listener or a returning fan who hasn't checked the charts in a couple of years, you might be scratching your head. What group is Chaewon in now?
The short answer: She is the leader of LE SSERAFIM.
But the long answer is way more interesting. It involves a massive career pivot, a "deadly" image change, and a move from one of the biggest project groups in history to a permanent powerhouse under the same roof as BTS. Honestly, it’s the kind of glow-up that marketing students should probably be studying in college.
From IZ*ONE Fairy to LE SSERAFIM Leader
Most people first met Chaewon back in 2018. She was a contestant on Produce 48, a survival show that felt like a fever dream for K-pop fans. She ended up taking 10th place, which landed her a spot in the temporary global group IZ*ONE.
Back then, her vibe was... well, "soft." She was known as the "Ssamu Fairy." Think pastels, long wavy hair, and a vocal tone that was sweet as honey. For two and a half years, IZ*ONE dominated the charts until they officially disbanded in April 2021.
Then things got quiet. Real quiet. While other members went solo or joined different groups (like IVE), Chaewon seemingly vanished from her old agency, Woollim Entertainment. The rumors were wild. People thought she was going solo; others thought she might just retire.
Basically, the K-pop world held its breath until March 2022. That’s when Source Music (a subsidiary of HYBE) dropped the bombshell: Chaewon had signed with them alongside her former bandmate Sakura.
The LE SSERAFIM Era: Why it Hit Different
When LE SSERAFIM debuted in May 2022 with FEARLESS, the person standing in the center wasn't the "fairy" we remembered.
Chaewon showed up with a chic, short bob and an attitude that said she was done playing nice. As the leader of LE SSERAFIM, she’s the anchor for a group that focuses on "fearlessness" and female empowerment. It’s a far cry from the flowery, elegant concepts of her past.
The Current Lineup
If you're looking for the rest of the squad, LE SSERAFIM currently consists of five members:
- Kim Chaewon (Leader, Vocalist)
- Sakura (The seasoned pro from IZ*ONE and HKT48)
- Huh Yunjin (The "hot girl" opera-trained powerhouse from New York)
- Kazuha (A former professional ballerina from Japan)
- Hong Eunchae (The "Manchae" maknae and host of Eunchae's Star Diary)
Originally, the group was a six-piece, but member Kim Garam left shortly after debut in 2022. Since then, the "Fimmies" (as fans call them) have stayed a tight-knit five.
Why Chaewon is Topping Charts in 2026
We aren't just talking about a local group here. LE SSERAFIM has gone global in a way that’s actually kind of terrifying. By early 2026, they’ve already checked off boxes most groups only dream of.
They performed at Coachella, they’ve appeared on The Jennifer Hudson Show, and most recently, they rang in the New Year on Dick Clark’s New Year’s Rockin’ Eve 2026. They were the only K-pop girl group on that stage.
If you’re hearing her voice everywhere, it might be from their 2025 smash hit "SPAGHETTI" featuring j-hope of BTS, or the disco-infused track "HOT" from their fifth mini-album. Her vocal color is a huge reason for their success. While the group leans into deeper, more rhythmic tones, Chaewon’s voice adds this crisp, bright "pop" that makes the choruses stick in your head for days.
Solo Projects and Impact
Even though she's a dedicated leader, Chaewon hasn't stopped collaborating. You might have heard her on:
- "Spruce" with Tori Kelly (2024).
- "Butterflies" with Jvke and Taehyun of TXT (2025).
- High-profile fashion campaigns for brands like ANTEPRIMA and Gelato Pique.
She's basically the "It Girl" of the fourth generation right now. Whether she's rocking a messy blonde look or her signature dark bob, she commands the camera in a way that feels authentic rather than manufactured.
Common Misconceptions About Her Career
I see people get confused about her history all the time. Let’s clear some stuff up real quick.
- "Is she still in IZ*ONE?" No. That group was a temporary project that ended in 2021. They aren't coming back, though the members are still super close.
- "Did she change her voice?" Not really, but her technique changed. In LE SSERAFIM, she uses more of her chest voice and a "half-air, half-sound" style that fits their more mature, chic discography.
- "Is she a solo artist?" Technically she has solo songs on their albums (like "Between You, Me and the Lamppost"), but her primary focus is the group.
What to Expect Next for Chaewon
If you're just becoming a "FEARNOT" (the fandom name), you picked a great time. The group is currently in the middle of their EASY CRAZY HOT World Tour, which is hitting major cities across North America, Europe, and Asia.
They also just announced an encore show at the Jamsil Indoor Gymnasium in Seoul for early 2026. Given how fast their tickets sell out—we're talking minutes—you’ve gotta be quick if you want to see her live.
Actionable Steps for New Fans
If you want to keep up with Chaewon without getting lost in the K-pop sauce, do these three things:
- Follow her on Instagram: Her handle is
@_chaechae_1. It’s where she posts her most iconic "daily look" outfits and behind-the-scenes tour content. - Watch 'The World Is My Oyster': This is a documentary on YouTube that shows the raw, stressful process of her moving to HYBE and forming LE SSERAFIM. It’ll make you respect her hustle way more.
- Check the Weverse Shop: If you're looking for the "SPAGHETTI" or "HOT" albums, that’s usually the first place they drop exclusive versions.
Kim Chaewon isn't just "in a group." She is the face of a massive shift in how K-pop idols can successfully rebrand and dominate the global market. She's fearless, literally.