Acquire all trophies.
Train alone.
Complete all Acts of Kindness.
Reach level 50 with Yuu.
Use Special Skills 100 times.
Let 20 monsters escape.
Let all monster types escape.
Use items 100 times.
Unlock all Collections.
Spend a total of 20,000 Shells while shopping.
Complete one of Yuu's Acts of Kindness.
