Tags: Manga.
Oku-sama wa Joshi Kōsei (おくさまは女子高生 lit. The Lady of the House is a High School Girl) is a Japanese manga series written and illustrated by Hiyoko Kobayashi centering around a couple whose age difference makes it difficult for them to further their relationship as one is a high school girl and the other is her physics teacher. The series first began as a manga serialized in Young Jump published by Shueisha.