Here is the full list of all 20 NEKOPARA Vol. 2 achievements. It takes around 0-1 hour to unlock all of the achievements on Windows.
Clear Chapter 7
Clear Chapter 6
Clear Chapter 5
Clear Chapter 4
Clear Chapter 3
Clear Chapter 2
Clear Chapter 1
Try playing it in Chinese!
Welcome to NekoPara!
Petted Chocola
Petted Vanilla
Petted Maple
Petted Azuki
Petted Coconut
Petted Cinnamon
Petted Shigure
Petted Milk
Try playing it in Japanese!
Try playing it in English!
Bouncy, bouncy~