Kakuta, Sakamoto desu ga? Wikia

He has short black hair, black eyes, and a muscular build. He usually wears sport clothes as seen in Chapter 7 (Episode 4). He is a male gym teacher. In the name of student guidance, he is on the lookout every day for students who break the school rules (especially Sakamoto).

Kakuta-sensei - Character (80879) - AniDB

Kakuta Anime-Planet

Sakamoto desu ga? (Haven't You Heard? I'm Sakamoto) - Zerochan Anime Image Board

Sakamoto Desu ga? – 01 – Random Curiosity

Wanna Hear About My Life? - Sakamoto Desu ga - Wattpad

Haven't You Heard? I'm Sakamoto (Volume) - Comic Vine

Haven't You Heard? I'm Sakamoto Discussion

March Of Progress

Sakamoto desu ga? (Haven't You Heard? I'm Sakamoto) - Zerochan Anime Image Board

Haven't You Heard? I'm Sakamoto Discussion

Sakamoto (Sakamoto desu ga) - Sakamoto desu ga? - Image by Tk8d32 #2033767 - Zerochan Anime Image Board

Sakamoto desu ga - 11 -20 - Lost in Anime

Sakamoto desu ga? Wikia