She is an influencer.
Koreaboo
DAY6 star Dowoon has been embroiled in explosive dating rumors after a netizen compiled multiple pieces of “evidence” online.
The thread suggests that the JYP Entertainment idol is in a relationship with known influencer Yoo Ji Yoo.
One of the first pieces of evidence cited is the alleged appearance of Yoo Ji Yoo’s dog in Dowoon’s car and his studio.
From there, the thread moves into shared items. During a vlog, Dowoon shows off a keyring that he says he “received as a gift from an acquaintance.” The keyring is also spotted in a photo of Yoo Ji Yoo, as well as her YouTube content, where she shows off her collection.
In the same photo, she is wearing Umbro trousers, a brand DAY6 and Dowoon are ambassadors for.
Other details flagged include similar plants and “fishing cat” decorations.
The OP also claimed that Yoo Ji Yoo follows YoungK’s non-celeb friends on social media and that Dowoon visited her father in the hospital. However, no photographic proof of either story has been presented.
Though there has been no comment from either side, the rumors have ignited heated reactions from Korean netizens. You can see the full thread of “proof” below.
ㅁㅊ~ 유준이가 윤도운을 이제 이모부라고 부른다고? https://t.co/bPjvZJmkMR
— ໊ (@e_sovl) May 24, 2026