Unlocked all achievements.
Won a battle.
Cleared Chapter 1.
Cleared Chapter 2.
Cleared Chapter 3.
Cleared Chapter 4.
Cleared Chapter 5.
Cleared Chapter 6.
Cleared Chapter 7.
Cleared Chapter 8.
Cleared Chapter 9.
Cleared Chapter 10.
Cleared Chapter 11.
Cleared Chapter 12.
Used a link attack.
Defeated the final boss with 12 surviving children.
Attained S rank in battle 50 times.
Delayed the enemy 100 times.
Won an elite battle.
Won 10 elite battles.
Reached level 50 with a character.
Reached level 50 with all characters.
Successfully made an upgrade.
Fully upgraded something.
Succeeded at scrap fishing.
Scrap fished 50 times.
Succeeded at cooking.
Succeeded at the laundry.
Harvested the farm.
Harvested 200 items from the farm.
Relieved status ailments by sleeping in the dormitory.
Expanded a facility.
Expanded all facilities to the max level.
Obtained information on 30 locations from the observation room.
Reached level 25 with a character.
Attained S rank in exploration 10 times.
Obtained all comic pages.
Saved a friend in despair in Chapter 11.
Revitalized a depressed ally.
Raised affinity to level 3 with an ally.
Raised affinity to level 10 with an ally.
Raised affinity to level 10 with 30 pairs.