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)

Genres

Cast

Kikuko Inoue

Mizuho Kazami

Soichiro Hoshi

Kei Kusanagi

Ayako Kawasumi

Koishi Herikawa

Mitsuo Iwata

Hyosuke Magumo

Sayaka Ohara

Kaede Misumi

Yumi Takada

Hatsuho Kazami

Satomi Korogi

Maho Kazami

Tomoko Kaneda

Marie

Rei Sakuma

Miruru

Yukari Tamura

Ichigo Morino

Hiroaki Miura

Matagu Shido

Tomokazu Sugita

Masaomi Yamada