Yandere Factor Hypothesis

"I want to know about death, can this book of yours help me with that?" I question Guilherme.

"About death? Interesting topic, and yes there's an entire chapter on it, but first I should explain a bit about this cultural studies book to you."

"Stop calling me that, at least call me Shizune." I don't like him calling me that.

"Okay then, Shizune, let's start talking about the book, shall we? Isn't it beautiful?" He says while showing the book up close.

"..." It's actually quite ugly and the dust makes it hard to see what's supposedly the book cover.

"This book was one of the greatest historical finds of our time, it's from a newly discovered civilization on an island in the South Pacific, right now about 69% of everything about this people has been uncovered."