Here is the full list of all 14 My Magical Demon Lover achievements.
Break Harse's Heart! :(
Don't Cry--It will be okay!
Maximum Effort!
And their was much rejoicing!
You wouldn't like him when he's angry.
To submit or not submit--that's the question.
Get everything right or it's back to the curtain room! (Not really).
I'm sure Karn will be understanding when you fail at your magic. Right?
You have pleased Master well!
Here's your chance not to mess things up with Soren!
HOW COULD YOU?!
Oh well, it's not like you really wanted to be a wizard or anything, right?
Great job, Floofa-Lump!
Not. Cool. >:(