Responses
Unfortunately, not the one I'm looking for. The one I'm looking for is a Chinese historical setting. This one you linked looks interesting though. I might just read it while searching for the other haha
aw :c good luck with finding it!
I found it! It's "Wo zai hougong dang ju ju"
I knew I uploaded funny panels of the manga on my fb years ago. I had to review my photos until 2020. Then I reverse searched the manga through Google image. Voila~
Chinese historical setting, shojou, romance, comedy. The FL is one of the painters invited to the palace to draw the emperor. She also draws BL fanfic using the emperor and his white-haired half brother as inspiration. The emperor accidentally finds the fanfic and wants to hunt down the artist. Thus, comedic shenanigans commence. The white haired half brother hides the FL as his "apprentice". The half brother is the 2nd ML, but he's not evil. He maintains friendship with the couple in the end.