Gi

Gi was the 6th Demon King in the World of Rance, and maintained a policy of non-interference with the humans during his reign. He kidnapped Kurusu Miki from another world, and made her into his successor as the next Demon King before he died.

Biography
A man gifted in both swordsmanship and sorcery. He possesses a split personality that becomes more and more pronounced as time goes by.

Originally, Gi embarked on a journey to defeat the previous Demon King Gele. Sometime during the battles, his evil side gained control and seized the chance to become one of Gele's Demons.

For the next following millennium he served Gele as her most trusted aide.

After a millennium has passed, Gi felt ambitions to become the next Demon King. Having already received most of Gele's blood in an effort to prolong her life span, Gi betrayed Gele and sealed her with the Demon Sword Chaos. Thus, becoming the next Demon King and starting the GI era.

Sometime during his reign as Demon King, Gi had a daughter with a human woman. He named his daughter Hornet and made her a Demon when she was 10 years old.

Hornet was carefully raised and received special training to be the next Demon King, but much to everyone's surprise, Gi chose another person to be the next Demon King. He had captured a girl named Miki from another universe and named her his successor.

But even more controversial is his dying will to Hornet in which he wished for her to "protect Miki, make her the next Demon King, and establish peaceful coexistence with humans"

His dying will has caused a political rift in the Demon World and split the Demons into two factions: those who follow his will (Hornet faction) and those oppose it.(Kayblis faction)