Thank you all for voting in the Alter Ego Design Campaign One Venturous Tarutaru!
With your help, it appears that the Moogle's questions have been answered.

"Thanks to you adventurers, I know what kind of Tarutaru Matsui-P is, kupo! Now he can go off on adventures with you, kupo! I hope you'll look forward to his alter ego, kupo!"

Out of the three options, "Elusive Caster" received the most votes!
An alter ego of Matsui-P based on this design will be available in-game for a limited time.
This alter ego is scheduled to be implemented in December 2020, so we hope you'll look forward to it!

Read on for details.