Here is the full list of all 13 NEKOPARA Vol. 0 achievements. It takes around 0-1 hour to unlock all of the achievements on Windows.
Try the game in Japanese
Try the game in Chinese
Petted Chocola
Petted Vanilla
Petted Coconut
Petted Shigure
Petted Cinnamon
Petted Azuki
Petted Maple
Good Night!
Boing Boing
Try the game in English
Good morning!