Ok, ok hear me out like.. Yandere Fem Reader x Obsessed Blue Lock Boys.
Where (Y/N) is utterly obsessed with darling Bachira, who's to dense to notice her feelings and keeps unconsciously friend zoning her because he's to giddy and over the moon to finally have a friend of his own..
A specially one who shares the same interests and hobbies as him, obvious to the fact she learnt just for him.
But (Y/N) keeps accidentally winning over the wrong guy's heart one by one, with most of them generally finding her cute or admiring her determination with a select few who've noticed the truth and are low-key into it like..
Isagi, Rin, Sae and Hiori etc~<3