Here is the full list of all 50 Tower and Sword of Succubus achievements.
Charm and defeat 50 enemies.
Defeat 300 enemies.
Watch the ending.
Beat the game on "Original Mode".
Defeat the Succubus Queen.
Collect every book.
Collect all status up items.
Destroy 200 vases.
Defeat the fifth succubus.
Defeat Fred, the wandering hero.
Defeat the fourth succubus.
Defeat 100 enemies.
Defeat the third succubus.
Charm and defeat an enemy for the first time.
Defeat the second succubus.
Defeat the Golden Slime.
Defeat the first succubus.
Watch the opening event
Defeat the final boss.
Achieve a part-time work score of 10000 points.
Give golem material to a witch.
Have an audience with the Succubus Queen.
Successfully give a massage.
Beat the Snow Temple.
Charm and defeat 30 enemies.
Join forces with the swordswoman at the tavern.
Purchase the Succubus Ring.
Beat the Desert Temple.
Cut 200 blades of grass.
Beat the Forest Temple.
Sell milk to a witch.
Watch the opening event.
Unlock all achievements.
Charm and defeat 100 enemies.
Collect all of the treasure in the tower.
Beat the game without taking a single treasure chest.
Beat the game without collecting a single status up item.
Remove the curse on the armor blacksmith.
Search for the sweetheart of the phantom Anna.
Beat the game on "Normal Mode".
Beat the game on "Master Mode".
Beat the game on "Normal Mode"