Sensei no Ojikan: Dokidoki School Hours OVA

Mika Suzuki

Petite 27-year-old teacher Mika-sensei, though childlike, is unexpectedly immature and dreads annual height checks.

Portrayed by Minami Omi

Yuuichi Kudou

Gay honor student, hopelessly in love with Suetake, prone to nosebleeds and embarrassing fantasies.

Portrayed by Ueda Yuuji

Rio Kitagawa

A teasing, academically gifted lesbian with a crush on Mika-sensei, often flirting and bordering on molestation.

Portrayed by Yamazaki Wakana

Jouji Seki

Narcissist student Jouji Seki loves makeup and beauty, often seen in feminine attire, despite his rivalry with Kobayashi.

Kenta Suetake

Kind, but sports-obsessed and academically challenged athlete; often needs tutoring.

Portrayed by Kappei Yamaguchi

Takumi Watanabe

Talented manga artist Takumi is obsessed with drawing beautiful girls, but struggles and dislikes drawing men.

Portrayed by Okano Kousuke

Akane Kobayashi

Ditzy, money-loving student Akane loves sleeping in class but worries about her weight and appearance.

Portrayed by Kawakami Tomoko

Gen Nakamura

17-year-old student nicknamed 'Old Man' for his mature demeanor; harbors a crush on Iincho.

Portrayed by Iwata Mitsuo

Minako Tominaga

Brutal, honest cooking club member, Minako, often vents about classmates, loves slasher films.

Portrayed by Ueda Kana

Anthony Chamberlain

American transfer student, fluent in Japanese due to being an otaku.

Portrayed by Morikubo Shoutarou