You will be able to increase even more the Stats of your characters by assigning them new items, available by making an expenditure in the event swiftness release (Partner or Akatsuki) and Six Paths style (Fate or Kaguya).

   

I) Partner

Each improvement will bring you an increase in HP, ATK, DEF, Crit, Res

II) Akatsuki

Each improvement will bring you an increase in HP, ATK, DEF, DMG increase, DMG decrease

III) Fate

Each improvement will bring you an increase in HP, ATK, DEF, Super Crit, Super Anti-Crit

IV) Kaguya

Each improvement will bring you an increase in HP, ATK, DEF, Super Crit, Super Anti-Crit