Domesticating My Feral Boyfriend (Kyoutani x Tanaka)

Mad Dog and the infamous wing spiker Tanaka caught each other's eye at their final match of Aoba Joshai vs Karasuno, they thought it would be the last time they'd see each other.
Until they meet unprecedented at a grocery store.
The little flame they felt underneath the glaring lights of the court were rekindled with merely the sight of the other, this burning feeling.... it's gotta be something, right?