So you have people who are like caricatures of alphas, really coming into the room, they get right into the middle of the room before class even starts, like they really want to occupy space.
群れのボスを絵に描いた ような人たちがいて 授業の始まる ずっと前に教室に来て ど真ん中に陣取ります その場を支配しよう とでも言うかのようです