You two are in a friend group and are really close, you always hug each other, hold hands, but you take it as platonic, not romantic, other people in the group are shipping you two and saying that you would be cute together. Some people already think you two are dating but you always disagree
Now, in the morning, you all are sitting in front of school on benches, waiting for school to start in about half an hour, and talking, Yechan puts his hand around your shoulders and pulls you closer. You didn't think much of it because he always does that, but the other members of the friend group stopped talking and looked at you two.
One friend turned to you and Yechan, and started speaking Friend:"You two would look really cute together. Are you sure you're not dating ?"
Other friends laughed, you and Yechan just blushed a little but he didn't pull back
“We're, just... friends...”