Here is the full list of all 28 Paper Dolls: Original achievements.
Unlock all other trophies
Finished the game on normal mode
Finished the game on Nightmare mode
Get S rating
Climb the last stage stairs
Collect all Mr.Liu's diary
Seal YinZhong
Open all doors
Seal DingXiang
Solve all puzzles
Complete staff illustrations
Seal WangYong
Attacked by DingXiang
Seal Ming
Seal Nanny Chen
Escape the control of ghost in the wareroom
Solved Ming‘s distress
Seal Mr.Liu
Bandaged injured hand
Finding that DingXiang hanged
Hide in the closet
Solve five puzzles
Attacked by YinZhong and WangYong
Attacked by Mr.Liu
Attacked by Nanny Chen
Not injured by vase of teahouse
Collect the first diary of Mr.Liu
Solve the first puzzle