The idol’s birthmark was used as evidence.
Recently, a netizen “exposed” proof of NTX‘s Xiha‘s alleged relationship.

In posts on an anonymous account, a netizen initially shared a countdown to the reveal before a tweet seemingly linking posts by Xiha’s alleged girlfriend to items the idol has worn. A photo shared by the alleged girlfriend was also pointed out to supposedly show a birthmark on Xiha’s hand.
오빠 장거리 연애 힘들지?
8.11에 귀국하자마자 8.12에 벌써 여친 생일을 함께 보냈네
오빠 역시 연하가 좋으셨나봐
20살 대학생이라 그런지 넘 예쁘시네
커플링도 정말 예쁘더라구
그래서 팬들 만날 때도 꼭 끼고 가시는 건가?
8월에 같이 갔던 일본 여행도 재밌었겠어#NTX #엔티엑스#XIHA #시하 pic.twitter.com/qBWQUeOHre— November rrrr (@Novemberrekijl) September 27, 2026
Oppa, long-distance relationships must be hard, right? You returned to Korea on August 11, and you were already spending your girlfriend’s birthday together on August 12. Oppa, I guess you really do like younger women. Maybe because she’s a 20-year-old college student, she’s so pretty. The matching couple rings were really pretty too. So do you make sure to wear it even when you go meet your fans? I bet the trip to Japan you took together in August was fun too.
— OP
Another post seemingly included a short video clip, supposedly of the two embracing.
https://t.co/mkz50i9ETT pic.twitter.com/D8ZILw1SX3
— November rrrr (@Novemberrekijl) September 27, 2026
Netizens have had mixed reactions to the “exposure,” with some questioning and insulting the idol’s motives while others reminded that idols have their own lives.
6년동안 아이돌해도 못뜬 시하야 적어도 반지는 빼고왔어야지 ㅋㅋ 기싸움하는건가?ㅠㅠ 팬싸 끝나고 새로운 비계 만들어서 맞팔하는 퍼포먼스 ㄷㄷ sleepy << 이건 머야 영원히 주무시길~#시하 #NTX #엔티엑스 https://t.co/QjTiIW2a9B pic.twitter.com/g5IHNIQUWS
— 풉 (@sksnkwosoxcrk) September 28, 2026
Xiha, who couldn’t make it big even after being an idol for six years… at the very least, you should’ve taken the ring off before coming. LOL. Are you trying to assert dominance or something? The whole performance of creating a new private account after the fansign and following each other back… damn. And ‘sleepy’ — what is that supposed to mean? May you sleep forever~
— OP
망돌새끼가 현실자각못하고 연애쳐하는건 이제 걍 안타까움 https://t.co/S474PPAv4u
— 우진희 (@Nteam1021) September 27, 2026
It’s honestly just sad at this point seeing this flop idol dating without realizing the reality of his situation.
— OP
i can’t wait for the day knetz/kpop stans learn they don’t own idols. say they don’t care about idols dating as long as they keep it secret but.. you’re the ones digging for “clues” on your idols? YOU are the problem. https://t.co/SA9gRcglSD
— &nico ⭑.ᐟ 🐈⬛ (@spidermujin) September 27, 2026


