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.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Tell Me, Teacher | 2002-01-10 | 25 min |
| Season 1 | Episode 2 | I Can't Get Married Anymore | 2002-01-17 | 25 min |
| Season 1 | Episode 3 | This Isn't Right, Teacher | 2002-01-24 | 25 min |
| Season 1 | Episode 4 | Actually, I Think I Love You | 2002-01-31 | 25 min |
| Season 1 | Episode 5 | For That Teacher, I... | 2002-02-07 | 25 min |
| Season 1 | Episode 6 | Let's Begin After We Start | 2002-02-14 | 25 min |
| Season 1 | Episode 7 | Don't Cry, Teacher | 2002-02-21 | 25 min |
| Season 1 | Episode 8 | Long Night | 2002-02-28 | 25 min |
| Season 1 | Episode 9 | Let's End It Now | 2002-03-07 | 25 min |
| Season 1 | Episode 10 | But... | 2002-03-14 | 25 min |
| Season 1 | Episode 11 | Teacher | 2002-03-21 | 25 min |
| Season 1 | Episode 12 | Teacher Once Again | 2002-03-28 | 25 min |
| Directing | Yasunori Ide | Series Director |
