From the day we knew that existed, the lives of our brothers and sisters changed completely.
Although it was not special happiness,
Still, it was supposed to have a peaceful everyday life.
I bought some favorite hamburger ingredients that night,
He and his sister, Hina, were walking on the way home.
Until an odd silhouette appears at the front door of our house-
The creature like an octopus suddenly swelled and blown us brothers and sisters with overwhelming power.
While I was panicking, I was holding my chick desperately and I could clearly understand that I was "dying".
"Don't stop any more!"
At that time, I heard someone's voice, as promised by the hero.
But it wasn't a mysterious hero you could rely on, but a classmate Nozomi Aihara,
If this is the only sacrifice, I will stand in front of Aihara.
"Is it really helpful?
Okay, OK with that feeling! Do n't move! "
"Oh, oh oh!
The feeling that my body melts and is sucked somewhere
"(What's this !? I'm going to die after all !?)"
And when I noticed, I joined Aihara and repelled an octopus monster.
"Oh! Oh, Hoshiotome Astrea! Win!"
Combined Aihara who is dressed like a witch anime, taking a guts pose.
It was the moment when ordinary life was over.