Description
My older sister, just one year my senior, lives next door.
We're not blood relatives, but she's apparently been looking after me since I was born.
It seems my sister harbored a secret wish.
To live in another world—a wish in which I've now found myself entangled.
What's more, this other world is apparently fraught with peril... Why would you even *want* something like that?
Seriously, where did you even *get* that idea?!
Still... if it's an alternate world, I guess there's no choice, and I'm just getting swept along with it.
For now, my sister and I will just have to figure out how to make a life for ourselves in this world...
This is the story of a boy who, with such a resolve, begins his life in another world.
