WAVs, we have an important update from MODHAUS — and the good news is everyone is safe. Here’s the full story.
Table of Contents
What Happened with tripleS?
On May 13, MODHAUS announced that tripleS members ChaeYeon, HaYeon, and Sullin had been involved in a minor traffic accident while traveling and had visited a medical institution. Following the medical staff’s recommendation, all three were advised to rest and focus on recovery. Comic Basics
The agency moved quickly to reassure fans and make alternative arrangements for the group’s scheduled appearance.
The Performance Change at UNIST
As a result of the accident, the three members sat out tripleS’s performance at the UNIST Cultural Exchange Festival. Their bandmates YuBin, Kaede, and ChaeWon stepped in to replace them in the lineup. Comic Basics
Here’s the updated member breakdown for the performance:
| Status | Members |
|---|---|
| Sat out (accident) | ChaeYeon, HaYeon, Sullin |
| Stepped in | YuBin, Kaede, ChaeWon |
| Performed (total 8) | HyeRin, NaKyoung, YuBin, Kaede, Kotone, Mayu, ChaeWon, JiYeon |
MODHAUS stated: “We sincerely apologize to WAV for causing concern and disappointment to those who have been waiting for the performance. Our company will continue to prioritize the artists’ health above all else and provide full support so they can recover fully.” Comic Basics
Who Are tripleS?
For those new to the group — tripleS are anything but ordinary. TripleS is a South Korean 24-member multinational girl group formed by MODHAUS, aiming to be the world’s first decentralized idol group, where members rotate between the full group, sub-units, and solo activities — all as chosen by fans through NFT photo cards called “Objekts.” KPCNews
Fans, officially called WAV, participate in “Gravity” voting events through the COSMO app, deciding everything from sub-unit lineups to title tracks and group content. It’s a fan model unlike anything else in K-pop — and it’s exactly why WAVs feel so personally invested when news like this breaks. onenewspage
For more on K-pop group news and updates, check out our latest coverage on TechnoSports.
The Bigger Picture: ASSEMBLE26 Is Still On
This incident comes as tripleS are gearing up for one of their biggest years yet. In January 2026, tripleS announced their plans for Assemble26 ‘Love&Pop’, consisting of two separate full-group comebacks — the “Love Side” in the first half of the year and the “Pop Side” as a Japanese comeback expected in early 2027. DM Talkies
The Love Side’s first part is scheduled for June 1, meaning this brief setback arrives at a particularly busy time for the group. Here’s hoping all three members make a swift and full recovery.
You can read more about tripleS’s unique decentralized structure and full discography on their Wikipedia page.
Stay tuned to TechnoSports for all the latest tripleS news, comeback updates, and K-pop coverage.
FAQs
Q: Are tripleS members ChaeYeon, HaYeon, and Sullin seriously injured after the car accident?
No — MODHAUS confirmed it was a minor traffic accident. All three members visited a medical institution and have been advised to rest and recover, with no reports of serious injury.
Q: What is tripleS’s official fandom name and how do fans participate in the group?
tripleS’s official fandom is called WAV, and fans participate in the group’s activities through the COSMO app, using digital photocards called “Objekts” to cast votes in “Gravity” events that decide sub-unit lineups, songs, and content.
