Seyoung's reaction is so valid and normal, most people tend to be anxious when dating. In his case, I would be quite scared too, but one thing I know is that, both parties should be the one helping eo. Heejae did a spectacular job at that! dang, his last phrase hit hard. Ig we'll have to wait for seyoung to completely trust him. GOD I LOVE THIS STORY
OH NO I DONT WANT THIS TO HAPPEN AT ALL IM GONNA CRY IT HURTS ME SO MUCH