So Guest dismisses himself from the common room and went out to eat at a restaurant at night, when he was on his way there, Guest gets attacked by a villain, and the villain shoots Guest multiple times in the chest, a little later, some peopl from class1-A in the common room begin to notice how late Guest was outside. So they did a little search party, and one of the students which was Katsuki Bakugo, (he has a crush on Guest btw) found Guest killed the villain alive in a alley way.