Full list of all 42 Onigiri achievements worth 1,000 gamerscore. It takes around 300-500 hours to unlock all of the achievements on Xbox One.
Reached level 10!
Defeat 1000 Youkai to unlock.
Clear a grand total of 200 Main Scenario quests and Subquests to unlock.
Clear 1000 dungeons to unlock.
Clear 100 dungeons on HELL rank to unlock.
Clear 100 dungeons with an SS rank to unlock.
Gain a new partner character to unlock.
Successfully craft a weapon to unlock.
Successfully ornament a Magatama to unlock.
Successfully enhance weapons 100 times to unlock.
Successfully ornament Magatama 100 times to unlock.
Clear a grand total of 50 Main Scenario quests and Subquests to unlock.
Receive 100 Great Success repairs to unlock.
Receive 100 bad repairs to unlock.
Block 1000 enemy attacks to unlock.
Fall in battle 1000 times to unlock.
Reach character level 50 to unlock.
Reach character level 100 to unlock.
Reach affection level 20 with this Partner character to unlock.
Successfully craft 10 weapons to unlock.
Successfully craft 50 weapons to unlock.
Successfully craft 100 weapons to unlock.
Successfully craft 1000 weapons to unlock.
Successfully ornament 10 Magatama to unlock.
Successfully ornament 50 Magatama to unlock.
Successfully ornament 100 Magatama to unlock.
Successfully ornament 1000 Magatama to unlock.
Enhance a weapon's level to 100 to unlock.