The Kiriko & NoName Pack Add-on for 100% Orange Juice has 6 achievements.
Play 10 games as Kiriko (DLC 11)
This operation exceeded expectations (DLC 11)
The formula might need a little more work... (DLC 11)
Play 10 games as NoName (DLC 11)
This is what friends are for (DLC 11)
It's all in your head (DLC 11)