Sousuke Sugaya

He is a student of Kunugigaoka Junior High School. He is assigned to Class 3E where he trains to become a professional assassin with his teacher as the target. Sousuke is exceptionally skilled at drawing and sculpting. His proficiency ranges from posters to disguise masks he can make them with relative ease. He is also strongly individualistic and launches attacks against Korosensei in a capricious unpredictable manner for instance he offers to draw a Henna tattoo on Korosensei but secretly had the AntiSensei bullets grounded into a fine powder and then mixed with the Henna paint. Source: Assassination Classroom wikia