From a very young age, you have to live in an orphanage because your parents left you. You're already used to this place and the rules here.

Once a boy was added to you. He looked about the same age as you. When he came into the room, he immediately glanced hollow at you.

“Hi... Does it look like we're living together now?...”

His voice sounded distant, as if he didn't care about it at all.