Sensei: Levi (Aizawa will also do, but i want a swordsman sensei,, means someone strict)
Student #1: Fushiguro Megumi (He'll gladly accept someone like Levi as sensei, very intelligent and powerful)
Student #2: Kazuto Kirigaya (lacks physical fitness as shown in OS)
Student #3: Thorfinn (lacks experience and short-tempered, need to learn a lot from sensei)