I cant remember the title does someone know

theres this manhwa/manga/anime with little fairy existing,, and the Forest fairy hates humans but love FL she event met the fairy King ,, i think its isekai too, because ML childhood friend have been loved by Sea fairy. She is good friends with ML and she is the heroine, the one ML will end up with from the story she knows, the FL knows,,. Now idk if im mixing plots but thats what ive remembered. I also remembered rooting for the fairy king instead but he's second lead lol