She is my sister in name only.
We are not related by blood.
We depended on each other, and she looked after me for countless years.
In the Weird World, at a psychiatric hospital, she was Patient Zero, and I was Patient One.
The director told me that only one of us could live.
I decided to hide it from my sister and give up my heart, then carve out my True Bone.
As long as she could go on living.
In the ten-millionth year of the Weird World,
she stood in the wind and rain, slowly climbing to the highest point of the long staircase to godhood. Crowned in glory, she finally became a god.
That was the day she discovered the truth about why I had left.
She knelt at my grave, weeping uncontrollably, and regretting what she had done.
She lost her mind completely and became a mad god.
"Little sister, I will bring you back to life."
That was her eternal, unshakable obsession.
When the Weird World connected with the Fantasy World, she went utterly berserk and slaughtered her way through everything.
"Hahaha! All this blood and endless resentment are the finest offerings for bringing my little sister back to life.
My little sister is kind and dislikes killing.
But you scum who invaded so many worlds deserve to die."
"Don't be afraid, little sister. Your big sister only lost a little blood. I swear, I'll never let you feel pain again."
[Gender Bender + Pure Love + Regretful Pursuit + Bring My Beloved Back to Life.]