Here is the full list of all 37 Dreams of Desire: Definitive Edition achievements.
You appreciate the finer things in life
Discover all 7 endings
Discover the Corruption Ending
Discover the Alternate Ending
Unlocked all of Mrs Turner's scenes in the gallery
Discover the Perfect End
You solved the first minigame in the least amount of clicks
Got milk?
Got the publisher scene
Unlocked all of Alice's scenes in the gallery
Discover Alice's Ending
Discover Mrs Turner's Ending
You found the hidden outcome of the bottle spin game
Unlocked all of Tracy's scenes in the gallery
Discover Tracy's Ending
Get Tracy's unconditional trust
You told Marcus the truth
Choosing to spy when you shouldn't
Discover the Bad End
Learn about Alice's betrayal
You witnessed the last appearance of the Prophet
Her death is on you
You chose all 5 girls in Episode 11 - You just can't get enough, can you?
You figured out the password for the tablet
Three's a Party
Reached a milestone with Tracy
Reached a milestone with Mrs Turner
Entered Alice's dream
Reached a milestone with Alice
Replayed a scene from the gallery
You've become a true man!
Have a successful date with Aby
Backside is the right side
You chose to kiss her when the time was right
You made Mrs Turner turn around when sunbathing
Early Game Over
You clicked all the items in the first minigame