[Discussion/Search] Find that Drama! (by desc. or plot)

Looking for a high school,, drama or movie or maybe webtoon (could be Korean/Chinese/Japanese can't remember)

where the 'Fl is sick, kinda faint in school for several times &  wear watch, and also she is maybe engaged with some guy' please help me find this one....?

Hello everyone, please help me find a drama. A friend's request)) It seems to be a Korean drama. There are few episodes (6-8). Romance. The main characters study at the university to become artists. The main character works part-time either at a 24-hour store or at a cafe. The main character has short white hair. At one point they were drawing a manhwa and either her pencil fell or she didn't have one and he gave her his. They kissed at the last seconds.

I found: Method To Hate You