Here is the full list of all 12 Cyanotype Daydream -The Girl Who Dreamed the World- achievements.
Start the game.
Watch the opening movie "Clammbon."
Watch the opening movie "Beyond the Cold Walls."
Watch the opening movie "Grasshopper in Love."
Proceed according to keikaku.
Watch the ending movie "Bulukanilo."
Watch the ending movie "At the Edge of Dawn."
Watch the ending movie "Summer Time Capsule."
Watch the opening movie "Into Gray."
Watch the ending movie "Like the Calm Sea."
Finish the main game.
View every CG in the game.