Dear Ritsu,

We were so close when we were younger. We did everything together, and you looked up to me like I was perfect even though I was the farthest thing from perfect… nothing more than something pretending to be human. Regardless, you looked up to me as your big brother and, in turn, I looked to you as my little brother.

I miss the days when we were closer and I cherish all the happy memories I have of us. Thank you for making me happy. You don’t deserve such a horrible and useless big brother like me, so I plan on taking care of the issue. If I can’t be useful, then I suppose it would be better not to be alive at all. Maybe then, everything will be right in the world.

I am sorry.

⁠—Your Big Brother