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.
Kikuko Inoue
Soichiro Hoshi
Yumi Takada
Satomi Korogi
Tomoko Kaneda
Score: 8.2
Score: 8.6
Score: 7.3
Score: 4.5
Score: 6.8
Score: 7.6
Score: 7.0
Score: 8.6
