Malleus Draconia!

He has been described by many students, even among the dorm leaders, to have a powerful aura and distinguishable from others, making most of students are afraid of him and are not willing to approach him, even forgetting to invite him on multiple occasions. For example, he was left out of the annual Entrance Ceremony, and the meeting between Dire Crowley and the dorm heads to discuss the annual Magical Change Tournament. This caused Malleus to have an introverted personality, not being able to properly interact with students outside of other Diasomnia students, specifically Lillia, Sebek, and Silver. The introverted part of Malleus is also supported by his hobby of walking through abandoned places without having anyone around him.