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).

Haven't You Heard? I'm Sakamoto / Characters - TV Tropes

Sakamoto desu ga? - 04 - Lost in Anime

Haven't You Heard? I'm Sakamoto / Characters - TV Tropes

Sakamoto desu ga? - 07 - Lost in Anime

Haven't You Heard? I'm Sakamoto Discussion

Sakamoto desu ga? - 11 - Lost in Anime

Sakamoto desu ga? - 08 - Lost in Anime

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

Haven't You Heard? I'm Sakamoto Discussion

Sakamoto Desu ga? – 01 – Random Curiosity

Sakamoto, Sakamoto desu ga? Wikia

Nakata Jouji - Person (226) - AniDB

Sakamoto desu Ga?, Wiki

Stream Sakamoto Desu Ga- OST - 06 - Sakamoto Heat Up - 坂本 ヒートアップ by Deklou