
i read the novel and the time skip is minimal (there is no big jump in the story) the novel has 20 chapters, and sejin will turn 20 y.o in the middle of the story. im not sure about the appearance tho, but sejin had hormonal changes even in his age of 19 so maybe he will change day by day (chapter by chapter maybe?)
***minor spoiler***
this story is slowburn, they kinda got tgt on the last 4 chapters (meaning, close to the end of the story) and did the deed. they got romantic on the remaining last chapters and had the spicy scenes in side story (it will be worth it lol IT WAS SMOKING HOT AS FUCK) plus the story is good, only if you like slowburn with tension haha
the novel link is here if u got curious
https://booktoki350.com/novel/5623964?stx=%ED%94%84%EB%A1%9C%EC%A0%9D%EC%85%98&book=%EC%99%84%EA%B2%B0%EC%86%8C%EC%84%A4
when will the time skip be? I'm trying to bear with this twinks looks but oh my days