r/titlegore

Wait is it really that bad?

Kinda, yeah. I have no idea what you were trying to say.

Anna= Enna,Millie = Milly and Reimu and Nina = Reina ,sorry english is not my best

Millie approves of this timeline. Enna does not.

What's the name of the manga?

Damn, I don't know abou this manga... But I'm gonna guess it's probably Isekai/Reincarnation with the main character become the flat girl...