There was even a thread of their interactions.
Koreaboo
SEVENTEEN‘s Dino has been embroiled in viral dating rumors, with posts about the duo going viral on social media.
During a recent video, Dino spoke to his friend, called Jungwoo, and after hearing about him in many videos, the OP was shocked to finally figure out his name and the kind of relationship they have.
COFFEE TRUCK FRIEND HAS A NAME NOW HIS NAME IS JUNGWOO AND HE CALLS DINO CHAN!!!!!! and they went japan disney land recently and they have their own inside joke omg so many new info about coffee truck friend pic.twitter.com/TPBZj0vktf
— jae 📼💫 (@0211hours) September 16, 2026
In the comments, netizens shared love for the closeness between the two, calling Jungwoo the idol’s “boyfriend.”
dino finally revealing his boyfriend’s name and voice.. we’ve come so far https://t.co/RaESoX50Ri
— lala ⋆‧°𓏲ּ𝄢 (@channieluuvr) September 16, 2026
Oh boyyy they are married!!! https://t.co/YRUqWnshPj
— Svt.core 🍓 || Military wife era (@clown4svt) September 16, 2026
that’s his long-term boyfriend btw https://t.co/CKy5SHva6b
— chrys ☘︎ ݁˖ (@ready2luv_svt) September 16, 2026
soft launch yan soft launch 🙉 https://t.co/Qv3Yq0RXsJ
— pii ⚔️🦦🐈⬛ (@flamingdongsaen) September 16, 2026
The reason for this reaction is that Jungwoo, also known for his producer name Millionboy, has had many interactions with Dino in the past, and a fan even shared an entire thread that is going viral.
a thread of coffee truck friend/millionboy/jungwoo being dino’s boyfriend!
— lala ⋆‧°𓏲ּ𝄢 (@channieluuvr) September 16, 2026
In the comments, netizens shared their investment in the thread and the bond between the two.
oh i thought itll just be a cute little thread and then i kept scrolling and scrolling and there was more and more and now its Oh my i feel like im part of their relationship from the sheer amount of info i know now https://t.co/78DSdOxaU8
— plummy (@plumbellerina) September 17, 2026
millionboy x dino finally becoming official .. i used to pray for times like this https://t.co/JePwsVl9Zj
— snoopy님 birth 🦦 (@svtesnupi) September 16, 2026
“DINO AND MILLIONBOY DATING CLUES” IM CRYING 😭😭 DINO THEY ARE CLOCKING YOUR GAY ASS 😭😭 https://t.co/BHhDxTHIfU pic.twitter.com/UMUbGhv5jX
— ꫂ❁ (@kyeossant) September 17, 2026
the fact that Dino actually called him on gose and dropped his name& some info about their relationship is crazy to me when he used to call him truck friend like the rest of us and gatekeep him like his life depended on it, he disclosed so much about them and it’s tantalising… https://t.co/baDvuljpcn
— ن💫 (@pumpkin_sar) September 16, 2026
Some even made speculations about Dino’s “type.”
Just looked up millionboy and I have definite thoughts on Dino’s type™️ pic.twitter.com/Usl15vEO5S
— light is writing (@rfractedlightff) September 16, 2026
