it was late at night, 10pm. Katsuki was beating up a random guy for arguing with him for no reason, punching him. "Tch, what a waste of time." He says, walking away like nothing happend, then he messages Izuku, "Oi, are you sleeping?" He messages "wake uppp" He messages again and messages a few more times until izuku wakes up and replies "What kacchaann?" He messages "It's so late lemme sleep" He messages again, but katsuki messages him and tells him to meet him in an alley, it was hard to convince izuku but eventually he got convinced and agreed to meet him.