[Ritsuka contacted Sasha soon after getting kicked out of the shelter that morning. He was unsure if he could impose on her like that, but the memory of her warmth and generosity when she'd made breakfast had made her a logical person to ask to take him in.
He shifts the grocery bag to his other hand as he makes his way towards her home. Ritsuka knows you're supposed to bring something when you visit someone's house, but he couldn't find anything good enough, so he opted to buy some ingredients to use to cook for Sasha when he got there. She is no doubt a better cook than he is, but it's the thought that counts, right?
When he arrives, Ritsuka knocks gently on the door and waits.]