He has not technically debuted yet.
Koreaboo
Just now
Recently, the Thai television production and acting agency Doumundi TV introduced new talent on its line-up.
DMD LAND 3 THE FINAL LAND: LAND OF FUSION took place on May 2 and was a family concert featuring active talent under the label alongside new talent, allowing fans to see everyone under the label all at once.
| Doumundi TV
However, one of the newest members of the Doumundi TV family has already been involved in a dating scandal.
Former professional Valorant gamer and model Matthis Metharam was among the trainees introduced and already had a following from his previous activities.
Matthis Metharam | @matthismetharam/Instagram
After his introduction, some fans of the agency began digging into his past and leveled allegations against him of cheating and having a current relationship. Photos appearing to be shared on his Instagram account show the rising star alongside a woman.
I’m sorry, it’s better to know sooner than later. I’m afraid that DMD company and the members will be affected if Matthis has a less-than-clean private life. He’s not just dating one girlfriend. Matthis can go solo, but it’s best not to pair him up with anyone.#dmd#matthis pic.twitter.com/UjgCiAi6Oe
— mĩ mĩ trương (@mmtrng397013) May 7, 2026
he has 2 gf yall, thats the problem https://t.co/FTZlGIGSxr
— milo (@cutestts) May 7, 2026
I heard he dumped this lady after got the fame and went straight to another lady. Ewwwwwwww https://t.co/qz0JkCuCjc
— irene (@ireneizme44) May 7, 2026
Matthis responded to the allegations himself, saying that, while he had dated in the past, he was currently single and focused on work. He also stated that he was sorry if his past dating activity made anyone uncomfortable, but that he had not cheated.
I’ve seen many rumors and posts being shared lately, and I want to confirm that many of them are not true. Before joining here, I already talked openly about these things and answered questions honestly, so I have nothing to hide.
I’m just a normal person who used to have a…
— Matthis (@matthismetharam) May 7, 2026
Doumundi’s primary content is BL (boy love) programming, and actors who are paired face pressure to remain single. Still, many showed support for the star, stating that his private life was exactly that.