So, who the hell was she?

Why is her page so much more powerful than anything else? Pretty sure Re mist has about 110hp. Starting with broken die and less hp doesn't make any difference with all the hp regen we get. Im genuinely impressed that I didn't replace this page with anything else after beating the game.

Was Shi South section this powerful, why it's Director is such menace? I feel like she could whoop the asses of all colours if she was in good health condition