Full list of all 28 Touhou Library Survivors achievements.
The base game contains 22 achievements, and there is 1 DLC pack containing 6 achievements.
Beat the game on Easy
Beat the game on Normal
Beat the game on Hard
Beat the game on Sunday
Beat the game on Monday
Beat the game on Tuesday
Beat the game on Wednesday
Beat the game on Thursday
Beat the game on Friday
Beat the game on Saturday
Defeat Cirno 9 times
Defeat Koakuma
Defeat Hong Meiling
Defeat Sakuya Izayoi
Defeat Marisa Kirisame
Defeat Remilia Scarlet
Upgrade a Spell Card to +2
Activate a Trigger
Knock out 50,000 opponents
Defeat Rumia
Defeat EX-Rumia
Defeat Daiyousei
Beat the game on Lunatic with Talents disabled
Collect 50 books
Collect 250 Books
Collect 500 Books
Beat Extra Stage
Beat Extra Stage with Talents disabled