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