Please☆Teacher! is a tV series anime that premiered in winter 2002, produced by Daume.

About the production: the story comes from an original script, there are 12 episodes of about 25 minutes and its current status is "finished".

Its main genres are comedy, drama, romance and sci-fi, with themes such as Teacher, Aliens, Age Gap and Coming of Age.

On AniList, Please☆Teacher! has an average score of 66%, a good score, and appears on 32,258 users' lists.

The franchise continues in or follows from: Onegai☆Teacher OVA.

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)

Official synopsis from AniList.