Name: Mimi Naoki
Nickname: Pinku
Color: Pink
Weapon: Bow
Age: 16

Name: Yuki Naoki
Nickname: Murasaki
Color: Purple
Weapon: Crossbow
Age:18

Mimi and Yuki have a peaceful and a religious life in a church until...
A gang attaked the church.
The gang destroyed everything and hurt everybody.
Mimi got her power when she protected the younger kids. But she separated from them.
Four gang-members tried to harassed Mimi. But before they could put they hand on her Mimi found her and relesed her power too.
She killed the four.

ACD sensed the power of the sisters and arrived moments later at the church.
But at the moment all the residnet of the church were dead. The gang killed them all.
The gang also was dead. Kille dby the Naoki sisters.

The two escaped. After a week they returned to the church.
To the lost church....