Here is the full list of all 100 Hentai Mosaique Vip Room achievements. It takes around 1-2 hours to unlock all of the achievements on Windows.
LEVEL "SOLVE BOMB " ABILITY TO LEVEL 30
GET A CRITICAL 50 TIMES
GET A "CRITICAL" 50 TIMES
SOLVE 20 PUZZLES
SOLVE ALL THE PUZZLES WITH MISUZU
LEVEL "CRITICAL" ABILITY TO LEVEL 10
LEVEL "CRITICAL" ABILITY TO LEVEL 5
CLEAR 3 LEVELS BY USING ABILITIES ONLY
LEVEL "MANA REGENERATION" ABILITY TO LEVEL 10
SOLVE 19 PUZZLES
USE "SOLVE BOMB" 10 TIMES
REACH 100 MANA
USE "SOLVE BOMB" 5 TIMES
LEVEL "MANA REGENERATION" ABILITY TO LEVEL 5
SOLVE 18 PUZZLES
MAGIC MAGIC MAGIC!
SOLVE 17 PUZZLES
CLICK ON "MANA REGENERATION" 1000 TIMES TO SPEED UP IT'S COOLDOWN
SOLVE 16 PUZZLES
SOLVE ALL THE PUZZLES WITH HUA
LEVEL "PEEK" ABILITY TO LEVEL 10
MAGIC!
MAGIC MAGIC!
UNDRESS ALL GIRLS TO THEIR UNDERWEAR
LEVEL "SOLVE BOMB " ABILITY TO LEVEL 10
SOLVE 15 PUZZLES
CLEAR 2 LEVELS BY USING ABILITIES ONLY
REACH 75 MANA
CLEAR A LEVEL BY USING ABILITIES ONLY
SOLVE 14 PUZZLES
LEVEL "SOLVE RANDOM" ABILITY TO LEVEL 10
LEVEL "SOLVE BOMB " ABILITY TO LEVEL 5
LEVEL "SOLVE RANDOM" ABILITY TO LEVEL 5
SOLVE 13 PUZZLES
SOLVE ALL THE PUZZLES WITH YE-JIN
GATHER 13 UNSPENT ABILITY POINTS
GATHER 14 UNSPENT ABILITY POINTS
GATHER 15 UNSPENT ABILITY POINTS
SOLVE 12 PUZZLES
GATHER 12 UNSPENT ABILITY POINTS
GATHER 11 UNSPENT ABILITY POINTS
USE "SOLVE RANDOM" 10 TIMES
GATHER 10 UNSPENT ABILITY POINTS
SOLVE 11 PUZZLES
GATHER 8 UNSPENT ABILITY POINTS
GATHER 9 UNSPENT ABILITY POINTS
GATHER 7 UNSPENT ABILITY POINTS
SOLVE 10 PUZZLES
GATHER 6 UNSPENT ABILITY POINTS
GET A "CRITICAL" 10 TIMES
REACH 50 MANA
SOLVE 9 PUZZLES
SOLVE ALL THE PUZZLES WITH AYAME
SOLVE 2000 BLOCKS IN TOTAL
CLICK THE PUZZLE PIECES 3000 TIMES
SOLVE 666 BLOCKS
CLICK THE PUZZLE PIECES 2000 TIMES
CLICK THE PUZZLE PIECES 1500 TIMES
USE PEEK ABILITY 50 TIMES
USE "SOLVE RANDOM" 5 TIMES
SPEED UP ABILITY COOLDOWN BY CLICKING 5000 TIMES ON ABILITIES WHILE THEIR COOLDOWN IS NOT FILLED UP
USE PEEK ABILITY 20 TIMES
USE PEEK ABILITY 30 TIMES
USE PEEK ABILITY 15 TIMES
CLICK THE PUZZLE PIECES 1000 TIMES
CLICK THE PUZZLE PIECES 900 TIMES
SOLVE 8 PUZZLES
SOLVE ALL THE PUZZLES WITH SAYOURI
CLICK THE PUZZLE PIECES 800 TIMES
SOLVE 7 PUZZLES
CLICK THE PUZZLE PIECES 700 TIMES
LEVEL "PEEK" ABILITY TO LEVEL 5
SOLVE 6 PUZZLES
USE PEEK ABILITY 10 TIMES
SOLVE 5 PUZZLES
SOLVE ALL THE PUZZLES WITH SUMIKO
CLICK THE PUZZLE PIECES 500 TIMES
GET A "CRITICAL" 1 TIME
SOLVE 4 PUZZLES
CLICK THE PUZZLE PIECES 400 TIMES
SOLVE 3 PUZZLES
CLICK THE PUZZLE PIECES 300 TIMES
USE PEEK ABILITY TWICE
USE PEEK ABILITY ONCE
GATHER 5 UNSPENT ABILITY POINTS
SOLVE 2 PUZZLES
GATHER 4 UNSPENT ABILITY POINTS
REACH 25 MANA
CLICK THE PUZZLE PIECES 200 TIMES
GATHER 3 UNSPENT ABILITY POINTS
SOLVE 1 PUZZLE
GATHER 2 UNSPENT ABILITY POINTS
CLICK THE PUZZLE PIECES 100 TIMES
CLICK THE PUZZLE PIECES 75 TIMES
CLICK THE PUZZLE PIECES 50 TIMES
CLICK THE PUZZLE PIECES 25 TIMES
CLICK THE PUZZLE PIECES 10 TIMES
CLICK THE PUZZLE PIECES FOR THE FIRST TIME