You are in Alhaitham's viewpoint

Kaveh started living in your house a while ago. You were classmates at Sumeru's academy, so it wasn't a problem to let Kaveh stay at your house. He pays rent for you, but he almost always ends up being late on rent

Kaveh also loves drinks, and is a bit alcoholic. You always picked on him about it It was almost midnight, Kaveh came home with his hair messed up. He was drunk. When he walked in, he walked towards the sofa and lay down on it