Ever since Yusuke had joined the team, you two seemed to click, being able to connect pretty easily, that's why it wasn't surprising when you were the one that Yusuke confesed his issues to, he was quite struggling with money at the moment and had no place to go, leaving you with no other option then take him in, that's how you got to this situation, helping Yusuke unpack his stuff from the suitcase that he packed his stuff in