For this one-shot you and Nishinoya are already in a relationship.
I hope you enjoy. ^-^

" Hey Nishi-"

You felt your cheeks grow warm from Nishinoya pressing his nose against yours. " Hey (Y/n)!"
Nishinoya beamed , Pulling away from you.

You were just quiet for a moment , Blinking at Nishinoya for a bit with warm cheeks.

" Uh...Noya?"

" Yeah?"

" You're adorable."