Is there really no novel???

No, this is an original comic

the artist was previously a novel writer and learnt to draw to make manhwas

Oh? Fr?

I beg to differ. The author stated on postype and Twitter that she decided to serialize a manhwa because her drawing always got taken down, was banned on Twitter for posting nsfw, and the drawings need to be censored on postype. If you check her account, she already made a lot of short story and series.

Where did you get the info that the author was a novel writer?
She was already a seasoned artist before serializing a manhwa.

from the author's note she actually said she got into BL and first started to write a novel but soon dropped it because of she struggled with dislexia and switched to manhwa instead, what i actually wanted to point out is that she definitely has the novelist qualities
Sorry if my reply misled into thinking she might have some novels out there :(

Oh yeah now that you said it I think she did say that but I forgot about it my mistake sorry