an anime television series produced by Gainax and broadcast in Japan on TV Tokyo.Anzu goes to a kindergarten with her friends, the shy Koume and the eccentric Hiiragi. Together they try to attract attention from their caretaker Tsuchida Naozumi. However, he is clearly more interested in the pretty Yamamoto Nanako, a fellow kindergarten teacher who supervises the class next door. Though Anzu tries to convince Tsuchida to marry her when she grows up, Tsuchida is trying to have a date with Yamamoto; or if not, get engaged with her.Naozumi Tsuchida (土田 直純 Tsuchida Naozumi)
Voiced by: Satoshi Hino[2]
Tsuchida-sensei 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 is a game otaku and plays games until late at night, often resulting in him being late for work at the kindergarten where he teaches the students of the first-year Sakura Class. 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 when they were children (she still does), 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.
Nanako Yamamoto (山本 菜々子 Yamamoto Nanako)
Voiced by: Erino Hazuki[2]
Yamamoto-sensei is one of the female teachers at Hanamaru Kindergarten. Even though Tsuchida likes her, she does not understand that men would fall for her. She teaches the students of first-year Peach Class. She appears to be good at sewing, as she mended Tsuchida's apron and Koume's stuffed panda-cat doll's ear. Despite her obliviousness towards romance involving her, she is aware