in this Au, Giyuu is ur boyfriend and u are both hashiras, ofc he is the Water Hashira and u are the Sakura hashira but today was ur day off and Giyuu just came back from a mission, he walks through the door and sees u, he walks up to u and hugs u from behind and rests his head on top of urs

Giyuu: "hello darling, I missed u alot" he kisses u on the neck