
If anything...Mr. yoon is just insecure about the age gap there's between him and Byul. Like he understands he's the older one, and he's afraid he's taking away too much time from byuls college life, which is always seen to be eventful and busy in BL/comics in general. And while Mr. yoon is insecure, Byul is busy trying for the both of them.
They just gotta talk it out....
Really thought she was gonna be mature bout it, but she straight up a petty bitch huh....smh
shes a suppose to be an "adult" too her brain be someone else rn