Here is the full list of all 15 Sweet fantasy achievements. It takes around 0-1 hour to unlock all of the achievements on Windows.
Got best ending
Honor protected
You didn't get a single ingredient
You can't catch a single fish
You showed your breasts to a stranger
You got touch in fashion
The story, you want to believe in
You got Mistress angry and was fired
You kissed a mermaid
You ripped a page from the ancient book
What if shrooms will take over the world
You managed to lose at the start
You prefer bath instead of work
Admirer of beautiful bouquets
No one should be lonely Connecting hearts