"Yeah, like a vampire. I didn't really understand how I became this way either.
Two nights ago, I went out to check the rumor that you were walking around in the shopping district every night, and then when I came to I was lying down in that back alley.
Back then, I thought it was just cold, dark, and painful."
"But it's strange, after a while, after my body has changed completely, I understood a lot of things.
My body hurts because it's being destroyed very fast, and the sunlight acts like a catalyst for that. And if I want to stop the destruction, I need the genetic information of the same type of living organism as myself."
"Yeah, I didn't understand the logic that well, but it was plain enough what I had to do.
I was cold, and it was lonely by myself. I didn't want to disappear, so I just grabbed a random person and sucked his blood.
And you know what? It was really delicious! The pain went away and I thought I could do anything."