"Because you exist, my otherwise unremarkable life shines brilliantly."
Western fantasy, transmigrate into a book, raising a male lead who turns evil, a heroine adored by everyone
A possessive, corrupted male lead x a heroine who's passionate inside but cool on the outside
Content warning: This was written a few years ago, probably. I never posted it back then, but I found it tucked away in a forgotten corner today and decided to publish it.
I've basically forgotten all the details. I'll do my best to remember, and update whenever.
Theme: Another possibility brought about by transmigrating into a book
Come and check it out, there are too few western fantasy genres