By the way, Rishia is currently wearing the Firo costume. Quickly taking out the outfit after returning was surprising.
I guess spiritual support was needed. Even when stronger, the base does not change, it seems.
Maybe if Itsuki put on the Firo costume, he could return to normal. No, no....
"I've thought this from a long time ago, but why does Rishia-oneesan have the same form as Firo-chan?" (Taniko)
Taniko asked as she tilted her head. Well, the appearance of efficiency and practicality are very different after all. Explaining is such a pain. Let's pretend I didn't hear.