Here is the full list of all 33 Yomawari: Midnight Shadows achievements.
Pet a total of 10 cats
Gathered all lucky charms
Completed your collection
Decorated your Home
Opened Garbage Bags a total of 20 times
Completed the puzzle
Collected all usable items
Walked a dog for a total of 10 minutes
Cleared all Chapters
Overcame malice
Cleared Chapter 9
Cleared Chapter 8
Suffered a Game Over a total of 80 times
Cleared Chapter 7
Cleared Chapter 6
Made an offering to Jizo Statues a total of 20 times
Cleared Chapter 5
Picked up a trophy
Suffered a Game Over a total of 50 times
Encountered the ghost crow
Cleared Chapter 4
Flew the paper airplane a total of 30 times
Defeated five or more mist apparitions (ectoplasms)
Suffered a Game Over a total of 20 times
Cleared Chapter 3
Read 5 different bulletin boards
Picked up something transparent
Cleared Chapter 2
Kicked the can a total of 10 times
Cleared Chapter 1
Walked 1000 steps
Hid a total of 50 times
Cleared the opening