Here is the full list of all 40 Little Goody Two Shoes achievements.
Bear witness to Elise and Rozenmarine's fate.
Sacrifice Rozenmarine.
Find your way out of the Demon Woods.
Achieve five hearts with someone.
Attend the Walpurgis Festival.
Prevail against the Snake.
Uncover the truth of the Golden Maidens.
Defeat the Aventesma.
Divert the villagers' suspicions away from you.
Successfully bribe Muffy for a whole week.
Spend 500 tiffle.
Receive the Snake's curse.
Prevail against the Crow.
Save Apfel from the Crow Woods.
Escape the Mari Lwyd's wrath.
Perish from low health.
Receive the Crow's curse.
Cover for Rozenmarine.
Get an S rank on all chores.
Find the Basket in the Witch Woods.
Listen to the Old Hag's story.
Find a Golden Maiden.
Achieve one heart with someone.
Discover the "thief" inside the granary.
Sacrifice Freya.
Sacrifice Lebkuchen.
Sacrifice yourself for your beloved.
Bear witness to Elise and Freya's fate.
Bear witness to Elise and Lebkuchen's fate.
Become one with Rozenmarine.
Watch Elise's final punishment.
Succumb to the Witch's desire.
Uncover Father Hans' sinister plot.
Watch all endings.
Bring Rozenmarine along for a chore.
Max out one relationship. The future seems bright for Elise and her beloved.
Perish from low fullness.
Perish from low sanity.
Get tried for witchcraft.
Earn all achievements.