One day, God went mad, and
the army of God and the dragons started fighting.
In the dragon village, which was under attack and burning,
a little girl was hiding in the shade of a tree.

"Daddy... Mommy..."

Her name is Iris.
She is the protagonist of this story, and a half-dragon girl.

Iris lost her parents and loved ones in this turmoil, so she
vowed to take revenge on God and devoted herself to training to become stronger.
As she grew older,
the spirit dragon who trained her
told her to kill him one last time.
By killing the dragon's spirit, she would receive the curse, and
by overcoming the curse, she would gain even more power. After
killing the dragon, Iris
received the curse that burned her body, and realized that she had become stronger.
Then Iris decided to travel the world and collect the dragon's curse on her body.
In order to gain the power to kill God...

"I will never forgive God. I will definitely kill him...!!"

However, killing a god is not easy.
Various difficulties await her on her journey.

God's minion, his enforcer.

Even in the face of an overwhelmingly powerful enemy, Iris will not give up.
No matter how much pain she endures as the curse that plagues her body,
Iris will continue to move forward in order to kill God.
Her adventure begins now.