Miche has a prominent nose and blond hair, with bangs completely covering his eyes. He looks quite older in comparison to the other students, having a thin mustache, a stubble, and faint sideburns. He also wears a green hoodie on top of his school uniform.
Miche watches the first-year entrance ceremony from inside a classroom.
Miche attends his club only to find new members, which he sniffs at. He reacts to their scents by either smirking or sobbing.
During the test results day, Miche apprehensively anticipates his results.
Miche participates in the school's Sports Day games, teaming up with Levi in the last game.
Miche is present while Hange and the others explain the rules for the first years on the Scouts club's customary "Test of Courage" night event for new club members.
In the election for a new student council president, Miche is present for the candidates' final speeches.
Miche attends a session at Hange's biology club.
Following the Titans stealing the festival's food stands, Miche attends a meeting at the Scouts club room. When a group of first years venture into the principal's office and is surrounded by Titans, a disguised Miche, along with Levi and Hange forming a band start playing on a stage, attracting the Titans' attention.