Here is the full list of all 34 Fallen Makina and the City of Ruins achievements.
Obtain all of Irina's scenes.
Obtain Irina's first scene.
Beat the game with 0 Depravity.
Obtain all of Mohawk Guy's scenes.
Obtain 150 Depravity.
Obtain the Goblin Ending.
Obtain all three Sisters scenes.
Obtain Celia's final scene with Canton.
Obtain all of the Meet and Drink scenes.
Obtain all of Celia's Scenes up to the Orcs.
Have Makina work overtime.
Obtain 100 Depravity.
Obtain Celia's sixth scene.
Obtain all of the massage scenes.
Obtain all of Bardo's scenes.
Obtain all of Momo's scenes.
Obtain Makina's DePaul scene.
Return the little girl's teddie bear.
Obtain 50 Depravity.
Obtain the first Kiara scene.
Lose to, or submit to the final boss.
Obtain the Goblin After Story.
Obtain Kiara's after scene.
Pull the lever to unlock all the scenes.
Obtain the first Momo scene.
Fight Bardo after his power up.
Obtain Canton's Custom Armor.
Obtain the first massage scene.
See the ending.
Obtain the first Goblin scene.
Haggle with the underground merchant.
Obtain the first Celia scene.
Obtain your first 5 Depravity.
Level up at the level up merchant