Tadaomi Karasuma (烏間 惟臣)
Affiliation: Ministry of Defense; Japanese Government; Class 3-E Occupation: Government Worker, Assistant Teacher and PE instructor Base of Operations: Kunugigaoka Junior High School He is a government worker associated with Ministry of Defense. He first appeared announcing Korosensei's deal with the government and their mission to assassinate him before the end of the year. He later became the assistant teacher and P.E. instructor of class 3-E to train the students. He is well known amongst militaries for his outstanding reputation and is a powerful individual, which he has proven when he easily overpowered Irina's master, who is a retired professional hitman, and even Korosensei himself is afraid upon seeing his capability for the first time. He is strict, but kind man, though he keeps a distance between himself and the students due to his status as an agent and his own professionalism. He is one of a few who is very perceptive enough to see Nagisa's talent as an assassin. He seems to know Korosensei's past, though he has no intention to indulge into it further.
Animeography
Ansatsu Kyoushitsu: Jump Festa 2013 Special
Ansatsu Kyoushitsu
Ansatsu Kyoushitsu: Deai no Jikan
Ansatsu Kyoushitsu 2nd Season
Ansatsu Kyoushitsu: Kagaijugyou-hen
Ansatsu Kyoushitsu: 365-nichi no Jikan
Koro-sensei Quest!
Mangaography
Voice Actors
Tomokazu Sugita
Japanese
Junichi Suwabe
Japanese
Patrizio Prata
Italian
Jérémy Zylberberg
French
Tobias Brecklinghaus
German
Chris Ryan
English
Leonardo Caldas
Portuguese (BR)
Pau Ferrer
Spanish