Kusanagi Kei, a high-school student living with his aunt and uncle, has an encounter with a female alien. This alien is revealed to be a new teacher at his school. Later, he is forced to marry this alien to preserve her secrets. From there, various romantically-inclined problems crop up repeatedly. (Source: Anime News Network) Note: -The title was never "- sensei," the Japanese characters phonetically spell "teacher". -The chapter count includes one extra chapter.

Sinopse em inglês, como veio da fonte.

Kusanagi Kei, a high-school student living with his aunt and uncle, has an encounter with a female alien. This alien is revealed to be a new teacher at his school. Later, he is forced to marry this alien to preserve her secrets. From there, various romantically-inclined problems crop up repeatedly. (Source: Anime News Network) Note: -The title was never "- sensei," the Japanese characters phonetically spell "teacher". -The chapter count includes one extra chapter.

Sinopse em inglês, como veio da fonte.