Here is the full list of all 55 花妖物语/Flower girl achievements.
Pass all levels in difficult mode
Perfect pass story of datura B
Perfect pass story of datura A
Perfect pass story of violet B
Perfect pass story of violet A
Perfect pass story of tulips B
Perfect pass story of tulips A
Perfect pass story of rose B
Perfect pass story of rose A
Perfect pass story of sakura B
Perfect pass story of sakura A
Daughter's health value is 1000
Daughter's gift 1000
Daughter's beauty value is 1000
Raising a daughter
Defeat the king of datura
Story of datura B
Story of datura A
Defeat the king of violet
Story of violet B
Story of violet A
Defeat the king of tulips
Story of tulips B
Story of tulips A
Story of rose A
Story of rose B
Defeat the king of rose
Defeat the king of sakura
Story of sakuraA
Story of sakura B
Defeat the king of clover
Perfect pass story of clover A
Story of clover A
Story of clover B
Perfect pass story of clover B