An Unexpected Meeting

Mizuki is a high school student who is bored everyday and always looking for fun things to do. One day she is attacked by a monster disguised as a person and she finds out that she can see their true form. There she meets Yuzuki, an assasin who was sent to kill the monster.

But the thing is, Mizuki and Yuzuki look exactly alike!

Both born in different worlds, but the same faces.

What does it really mean? Find out and read on!