Here is the full list of all 28 Khimera: Destroy All Monster Girls achievements.
Completed the Harvest Festival Event!
Found every piece of candy hidden in the Harvest Festival.
Found all ten notebooks in the Harvest Festival!
Clear Race Mode with a time under 33 minutes!
Clear berserk race mode with 10 or fewer deaths!
Completed a deathless run on every stage on one file!
Completed a berserk run on every stage on one file!
You've gotten an 'A' rank on every level
Land the finishing blow on Mimi with the treasure box.
Complete the trading quest and unlock the lucky chax doll.
Squash the pirate captain.
Join the pirate captain in her quest for treasure.
Collect all of Nyazione's Notebooks.
Rescue every captive fairy.
Stop DJ Doroko's show.
Find Gourmet Gal in every stage she appears in.
Passed Andy Querie's quiz with your soul on the line.
Lock up Mimi the Mimic
Defeat Icey Path's secret boss before taking four hearts of damage.
You've Done it! You got an 'A' rank!
Pick up a total of €25,000 worth of treasure.
Beat up 500 enemies in one file.
Put Amelia the harpy in her place.
Drown out the mermaid, Pacifica
Crush Anchovy, the pizza slime.
Get to level 10 in CAKEBOY.
Bounce on enemies three times before touching the ground.
Beat up Serpantina, the Naga