Yanji_TheWarCriminal
Issei was an average perverted boy who was dragged into the supernatural world after being killed on his first date by the fallen angel Raynare. After his revival, he discovered that he was the host of the Heavenly Dragon Ddraig, wielder of the Boosted Gear - a mid-tier Longinus-class Sacred Gear capable of endlessly increasing power.
He became Rias Gremory's sole Pawn and fought countless battles for her peerage. Time and time again, Issei risked his life, pushing past his limits just to protect everyone. Enemies were defeated and impossible fights were won through his effort, yet he was never truly congratulated nor appreciated for what he had done.
Do you know why?
Because of his younger twins, Kai and Keiko.
Since childhood, they made it their mission to ensure Issei would remain alone and worthless. Behind fake concern, they spread lies and framed him for terrible crimes. He was branded a creep who stole women's clothes, a shameless pervert seeking attention, and someone who took credit for others' achievements. Every good thing he did was twisted into something disgusting, slowly destroying how others saw him.
The love Issei once held for those around him gradually turned into bitterness buried deep inside.
During the attack in the Underworld, Issei defeated Shalba once again after a brutal fight. Exhausted and barely standing, he was suddenly pierced by a blade coated in Samael's blood. The poison spread instantly, leaving him helpless as he collapsed.
As he lay dying, Kai placed the severed finger of an ancient sorcerer into Issei's hand, making it appear stolen before fleeing with Keiko to report him.
Confused and fading, Issei could do nothing.
Seeing a final chance, Ddraig took control of Issei's arm and forced the cursed finger into his mouth, making him swallow it to save his life.
Dark energy surged... and everything went silent.
When the eyes opened again, Issei Hyoudou was no longer there.
The one who awakened was the King of Curses.