Tamotsu Zakurogi

Zakurogi Tamotsu was the homeroom teacher of the 2C Class on the Ogito School. He was summoned along his students and end being choosed as a low rank hero. Zakurogi was a sly and frivolous person who altghough being a teacher didn't have any interest in his students and openly allowed bullying and moving meanwhile it didn't affected him. Another testament of his turbius personality was his play of preferences, allying himself with the popular students in order to use them to control better the classroom and favouring the pretty girls over the other students, his lustful tendencies could also be seen when his eyes seems to popped up when he saw the scantty outfit of Vysis. After the summoning and his selection as a low rank hero (D-Rank) Zakurogi lost all his confidence and as he was been looked down by his students now he choose to have a low profile and go unnoticed. (Source: Wiki)