Here is the full list of all 11 Meet My Teacher achievements.
Finish 10 levels of Cathrine
Finish 10 levels of Althea
Finish 10 levels of Selenia
500 letters written!
You missed 5 times!
Complete 25 words!
100 letters written!
Complete 10 words!
Start your first game!
Save a picture in the gallery
Finish a level in Very Hard!