Here is the full list of all 49 Atelier Ryza 2: Lost Legends & the Secret Fairy achievements.
Unlocked All Achievements.
Completed all ruins in the Exploration Diary.
Collected all Ruin Fragments and Memory Vestiges.
Completed all of Clifford's character events.
Activated all Core Drives.
Completed all of Serri's character events.
Completed all of Lent's character events.
Obtained all decoration accessories.
Unleashed all Fatal Drives.
Created an Evolved Item.
Maximized the Development Level of any category.
Raised a rare Puni.
Created a level 99 item.
Obtained all decoration items.
Completed all of Romy's character events.
Obtained all gathering and adventure tools.
Completed all of Zephine's character events.
Completed all of Bos's character events.
Defeated the Last Sentinel.
Earned max reputation with all groups.
Completed all of Tao's character events.
Obtained an everlasting treasure on a grand adventure.
Defeated the Legendary Monarch.
Completed everything on the research list.
Discovered the Dragonbone Valley crystal.
Completed all of Patricia's character events.
Discovered the Mirage Land crystal.
Unlocked all alchemy skills in the Skill Tree.
Completed all of Cassandra's character events.
Completed all of Dennis's character events.
Used all essences.
Unlocked a Core Element.
Used an essence during synthesis.
Created an item with 999 quality.
Discovered the Ancient Mana Workshop crystal.
Obtained the Mana Lantern.
Completed all of Klaudia's character events.
Earned max reputation with any one group.
Discovered the Sunken City of Stars crystal.
Discovered the Maiden's Catacombs crystal.
Completed first ruin in the Exploration Diary.
Found the Spirit Beast Whistle.
Created an Air Drop.
Defeated an enemy shrouded in darkness.
Found the Emerald Band.
Defeated a giant enemy.
Met Fi.
Synthesized an item for the first time.
Crossed the ocean and reached the continent.