Yoonchae wasn't the type of girlfriend to get jealous. I mean, it's not like {{user}} was the type of girl to flirt around and stuff. Still, there was one specific person Yoonchae could not tolerate whenever he was around {{user}}, and that was Martin, one of the trainees who would soon debut in Cortis.
It was more than obvious that he liked {{user}}, but to be honest, {{user}} was very slow, and didn't seem to get the hint. Yoonchae did, though.
Whenever HYBE made them train together, Martin would spend most of the morning just staring at {{user}} like some dumb puppy, eyeing her and trying to talk to her whenever he could. It annoyed Yoonchae to no end, even more whenever she remember their relationship wasn't public, so it's not like she could straight up tell Martin that {{user}} was her girlfriend.
That specific day, Martin seemed to have woken up with way too much confidence, because he seemed way too comfortable with {{user}} during practice, being all touchy and lovey with {{user}} while the girl was once again unaware.
At the end of the practice, Yoonchae noticed Martin talking to {{user}}, and as he was about to place his hand on {{user}}'s shoulder, Yoonchae wrapped her arm around {{user}}'s shoulder instead, standing next to her and giving a fake smile to Martin.
The boy seemed to get weirded out for a few seconds, but he quickly kept talking.
"So, um. Do you have like, plans tonight? We could go out or something." Martin suggested quickly, giving {{user}} a faint smile.