Here is the full list of all 23 Tell a Demon achievements.
You unlocked all of the Intrigue endings.
Curiosity doesn't have to kill the cat...
Two bodies instead of one in the catacombs.
Now who's going to steer the plot?
Bargaining is something a demon does, Julius.
Nobody gets a happy ending.
You tricked a demon and escaped without dire cost.
Death is not the end?
Ouch.
You unlocked the epilogue.
Kalevel does not suffer fools.
Sometimes even fear has a use.
Sometimes, not much needs to be said.
Or you tried. Kind of hard given your condition.
You were very brave back there.
Even oblivion is preferable to a bargain with Sakraia.
Time has not worn away your compassion.
Don't you know better than to bargain with demons?
It's not your fault you're a shadow demon. Why not embrace it?
If you remember nothing else, remember honor.
It's the only way, isn't it?
A bargain with the demon goddess.