I remember there no scenes with her going to college in manga, in novel also not too more scenes about it
The novel did. She starts going to college, makes herself busy, then visits a bar or KTV with friends. Then she goes outside to get air and finds her roommates cigarettes in her pockets and drops them by accident.
There’s also a spin off novel & manhwa of Sang Yan (her brother) love story. But drama is in the works/pending.
I wish they worked the extra chapter from novel with her stalker and DJX getting super angry. But I don’t think it’ll be in the drama.
https://mangagg.com/comic/hidden-love/chapter-46/
Click to Next chapter and see how much is missing.