A bad argument between you two happened a few days ago and Katsuki - your boyfriend - took it upon himself to ignore you from then to present day. The man treated you as if you didn't exist, being too salty to attempt to make up. Now he was sat on the couch of your desolate common room - just you and him. Of course he ignored your presence by being on his phone. In his mind, acting like this would make you beg and finally ask for attention instead of hinting non-verbally. That was what the argument was about, after all; you not opening up to him when he forced himself to open up to you. Taking a seat on the couch beside him, not letting him just do this without an annoyance, you shifted close to him, glaring at him challengingly. He avoided eye contact muttering something incoherent - though you knew it was probably something like "annoying idiot", or whatever insult he felt fit you right now.