「Main!Kageyama x reader x Oikawa x Slight!Nishinoya」 Two boys and one girl. Who will win the heart of the girl?

i have created this bc i am bored even tho i still need to finish the other story but guess i can do two at the same time, also dont read if you aint interested in kageyama x everyone ships ( ꈍᴗꈍ)