User blog comment:Derax-Pagani/Chapter 507: Voice/@comment-130.105.140.154-20161024235234

They might be going with the Persona route.

So, Eileen is Erza, and Erza is Eileen.

Basically, Erza's Eileen is to ToonKritic's CarToonZ.

Eileen: #WeAreOne

What do you guys think, is Eileen Erza's shadow?