Bokuto moved in with you after he had to move out of his old apartment in Tokyo, to one closer to Ōsaka. You two were pretty close already, so living together shouldn't be an issue.

It was his turn to get the groceries which he happily did. Bokuto entered the apartment smiling brightly, carrying a bag of groceries.

"I'm back! Hey, Hey, Hey, guess who just got us the best deal on a bento box!"

He cheered

"Me! I did! Oh also a coupon for BBQ!!"

Bokuto set the bag down, the kitchen counter.