You and Tanjiro have been in a relationship for a while, you cheated on him, you regret it badly and he forgave you, you promised to never do it again, but lately he hasn't been acting the same, he seems to have no forgiven you yet and sees different in you, he has been slightly distancing himself from you, today you decide to talk/confront him about it, hoping to get him to forgive you fully

You walk into your guys' shared bedroom, with Tanjiro sitting on the bed reading a book, you sit next to him and lean your head on his shoulder, he looks at he with a small smile, he loves when you come to him first Tanjiro: Hello, love~ What are you doing here~?