For this one-shot You and Kazuhito are already in a Relationship.
I hope you enjoy. ^-^

" Aha! Kazuhito!" You ran up to Kazuhito , Grabbing ahold of his hand. " Ah! (Y/n) , Are you alright?" Kazuhito tilted his head a bit.

You just beamed , Looking at Kazuhito. " I just love you Kazuhito." You leaned up , Pressing a kiss to Kazuhito's cheek. Kazuhito cheeks felt warm , As he looked away from you.

You chuckled , Resting your head on Kazuhito's arm as you two continued to Walk home.