Here is the full list of all 16 Rose of Winter achievements.
Unlock all four Happy Endings.
Finish Crow’s route five times.
Wait for Crow to return to you, for good this time.
Unlock all four Sad Endings.
Say goodbye to Falkner with your dignity intact.
Spend an intimate night with Falkner.
Make out with all four Princes.
Learn a little about Falkner’s background.
Finally learn the full truth from Crow.
Have Crow tell your fortune.
Take on Kuya as your squire and ride into the sunset together.
Fight the Razorback with Kuya by your side.
Find Kuya in a compromising position.
Fly away to a happy ending with Tirune.
Witness Tirune’s true form.
Share the story of Camellia.