Two twin sisters, Hirosoma Kikyou and Hirosoma Shinku, clash together in a nook of a midnight city. The fight is watched over by two mysterious men, Yamaga and Tsukishiro. Just what is at stake in their battle?

Children pay karma for the sins of their parents,

born to bear a contorted cross.

Tokyo—2 AM, the witching hour.

Under the new moon, two identical girls face off.

Their improvised weapons look out of place in their hands.

Behind them stand two strange men, garbed all in black.

What do these men want? What are these girls’ dreams?

And what is it they're fighting for?

Gather round, now, don't be shy!

It's a dark festival beneath a black sky...

So, candles out—let's start the bout!