Since I see many people struggling with this, I made a simple Arataki Itto Energy Calculatorif you'd like to see how much ER your Itto would need.
How do I use it?
First, "Make a Copy" of the Google Sheet.

Then, change the "Character" on "Calculator" sheet to the Characters that you're using in your party.

And Voila! You'll get the estimated Energy Recharge your Itto will need.


