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