Here is the full list of all 22 The Fantasy World of Mahjong Princess achievements.
Elisabeth is awarded the title of Queen
Unlock 45 intimacy
Valkyrie is awarded the title of the Queen
Carali is awarded the title of the Queen
One student has a training level of 60 or above
Join four students
Bediyar is awarded the title of Queen
Win 100 games
Unlock 35 intimacy
Earn 50000 coins
One student has a training level of 40 or above
Win 50 games
Unlock 25 intimacy
Earn 20000 coins
Earn 10000 coins
Win 20 games
Unlock 15 intimacy
One student has a training level of 20 or above
Earn 5000 coins
Win 10 games
Unlock 5 intimacy
Earn 3000 coins