Astaroth Suzumiya
Puppet Master
Long ago, there was a kingdom called Illea. A ruler, King Meliodas had been entitled as the greatest king for centuries. He had twin daughters; Yami and Taiyō.
Yami was the daughter of darkness while Taiyō was the daughter of the sun. Twins that were born as one but were raised as two. Yami had always been jealous of her own sister. Her envy drove her to destroy Illea and her own sister.
Soon enough, Illea had been rebuilt and renamed as Arias Isla. This time it was ruled by Yami which lead the land in chaos and destruction. Yami was entitled as the Queen of War and Destruction.
Years passed and little did Yami know that up above the earth was a kingdom.
A kingdom that was ruled by her sister, Taiyō but claimed herself to the humans as the Angel Goddess. Now, the twins meet yet again and this lead them to go on another eternal war. Taiyō said whoever sacrifices their lives to become part of Heaven, she'll gladly grant them mighty powers and reign as Angels. This resulted the humans to run amok and committed suicide, becoming angels that lead Arias Isla to more chaos.
The twins continued on playing with the humans. But none of the them thought about the better for their kingdom. They've destroyed lives despicably, wanting to gain the power that one of them is the strongest.
A group who dreamed of regaining the peace of the kingdom came together and built a resistance called "The Revolution", going against the Queen of Chaos and Destruction and the Angel Goddess.