Full list of all 56 West Sweety achievements. It takes around 0-1 hour to unlock all of the achievements in the base game on Windows.
The base game contains 36 achievements, and there is 1 DLC pack containing 20 achievements.
Have all of Shuang
Have all of AYA
Have all of Carrie
Have all of Sarah
Have all of Yin
Have all of MAI
Have all of Mariah
Unlocked Shuang's CG
Win the impression of Shuang
Shuang has belonged to you
First play game with Shuang
Unlocked AYA's CG
Win the impression of AYA
AYA has belonged to you
First play game with AYA
Unlocked Carrie's CG
Win the impression of Carrie
First play game with Carrie
Carrie has belonged to you
Unlocked Sarah's CG
Win the impression of Sarah
Sarah has belonged to you
First play game with Sarah
Unlocked Mariah's CG
Win the impression of Mariah
Mariah has belonged to you
First play game with Mariah
Unlocked MAI's CG
Win the impression of MAI
MAI has belonged to you
First play game with MAI
Unlocked Yin's CG
Win the impression of Yin
Yin has belonged to you
First play game with Yin
Welcom to West World
Have all of Risako
Unlocked Risako's CG
First play game with Risako
Win the impression of Risako
Risako has belonged to you
Have all of Sachi
Unlocked Sachi's CG
First play game with Sachi
Win the impression of Sachi
Sachi has belonged to you
Have all of Izumi
Unlocked Izumi's CG
First play game with Izumi
Win the impression of Izumi
Izumi has belonged to you
Have all of Haru
Unlocked Haru's CG
Win the impression of Haru
Haru has belonged to you
First play game with Haru