Full list of all 17 我的上司有點不正常 achievements.
The base game contains 16 achievements, and there is 1 DLC pack containing 1 achievements.
Collect the props in the plot
Collecting props from comics
Masturbation 100000 times
Once a night
One successful customs clearance
Know Supervisor
Know Kate
Know May
Play for the first time
Lust value reaches 100
Liking value reaches 100
Enter hidden plot 8
ten successful customs clearance
Ten times a night
A hundred times a night
A thousand times a night
Installing DLC