Naozumi Tsuchida

Naozumi Tsuchida (土田 直純 Tsuchida Naozumi) is the only male teacher at Hanamaru Kindergarten, who started teaching in the school immediately after he graduated. At first, he is seen as unreliable, but as time passes, he gets the hang of being a teacher. He was also the one to suggest Anzu's name to her mother.

Appearance
Tsuchida has a shaggy cut dark hair, gray eyes and oval-shaped glasses.

Personality
Tsuchida is a gamer and plays games until late at night, often resulting in him being late for work. Anzu develops a crush on him, but, understandably, he does not reciprocate although he does like her as he does all of his students. Anzu's mother, Sakura, called him Tsuchi since they were children, and so Anzu does as well. It is revealed in episode 7 of the anime, that he had a crush on Sakura when they were in high school. Tsuchida now has a crush on his colleague, Nanako Yamamoto. He is nicknamed "breast man" because of his habit of looking at girl model magazines and often staring at Yamamoto-Sensei's chest.