It's okay to wander alone in a foreign country. She has her sister who loves her most by her side.
My sister disappeared for no reason, but it was okay. She promised to live well and wait for them to come back.
I want to be an ordinary student, but I am broken again and again. It's okay, your sister! Isn't it enough just to live a normal life? Why are you bothering everyone?
I hate people who make promises easily. They don't even know whether they will be fulfilled, so why should they make empty promises?
You promise us to live well in this world until the day we come back.
You seem to be stronger than them all, let's have a battle. See who can beat whom
I don't believe in if, because there is no if in this world, it is just a disguised form of comfort.