Name / Karma Akabane Bottom Seat Number / E-1 Birthday / December 25th Height / 175cm Weight / 60kg Blood Type / AB Best Subject / Math Worst Subject / Japanese First person: I (rough, casual) Second person: Nagisa, Nagisa-kun Hobbies, Skills / Provocation, pranks, harassment Club (Past) / None (Go-home club) Treasure / Spices from around the world Favorite Food / The "Simmered Au Lait" drink series Lunch / Buying food Future Goal / An evil bureaucrat New disease he wants to make trendy / Chuusann-byou (8th grader syndrome for 9th graders) Academic Performance: 1st Term Midterms: 1st among E-Class boys (1st in E-Class / 4th overall) → 1st Term Finals: 3rd among E-Class boys (10th in Math overall / 13th overall) → 2nd Term Midterms: 1st among E-Class boys (1st in E-Class / 2nd overall) → 2nd Term Finals: 1st among E-Class boys (1st in E-Class / 1st overall). Assassination Rank: 3rd among boys in marksmanship (4th overall in E-Class). Kissing Technique: 3rd in class. Personality: Frank and aloof, speaks in a mocking, condescending tone. He is highly calculated and a very strong fighter. Furthermore, he excels beyond the rest of E-Class in the "basics" of using weapons and surprise attacks; he was the first student to successfully deal damage to Koro-sensei. He is always teasing Nagisa, but he has zero tolerance for being teased himself.

Name / Nagisa Shiota Top Seat Number / E-11 Birthday / July 20th (Cancer) Height / 159cm Weight / 48kg Blood Type / A Best Subject / English Worst Subject / Science First person: I (soft, polite) Second person: Karma, Karma-kun Hobbies, Skills / Collecting information, reading fluctuations in people's emotions Club (Past) / Brass Band (Not currently in one) Treasure / Family photo Favorite Food / Sushi Lunch / Used to buy food, now makes his own bento Future Goal / None in particular → Teacher Dietary Habit / Extreme herbivore If he won 10 billion yen / He'd want to buy height Academic Performance: 1st Term Midterms: 105th overall → 1st Term Finals: 54th overall → 2nd Term Finals: 5th among E-Class boys (10th in E-Class / 14th overall). Kissing Technique: 1st in class. Assassination Rank: 5th among boys in marksmanship (7th overall in E-Class). He possesses excellent observational skills, constantly scouting and noting Koro-sensei's characteristics and weaknesses. He once used the secrets he discovered to verbally corner Koro-sensei, bringing his mental state to the brink of death. He has light blue hair in a distinctive twin-tail style. His clothing also differs from other students. He has a small build. While he is usually the one being teased by Karma, in unexpected moments, Nagisa is the stronger one.