Issei was a devil but after the peace meeting he was betrayed and killed. Issei after his death was transported to a dark place and meet someone. Issei after meeting this person came back to life with two new goals and a terrifying power that would terrify all the gods.

One day Issei Hyoudou come home to see his Friends and loved ones betray and kill him. He has two goals Kill everyone who has betrayed him and the gods for the betrayal of his new partner

One day issei Hyoudou gets betrayed by his friends and loved ones.He the comes back with two new goals slay who betrayed him and the gods for what they did to his new partner.

One day Issei Hyoudou gets betrayed but comes back with two new goals slay the people who betrayed him and the gods for what they did to his ew partner.

Issei Hyoudou was a normal devil but one day the three factions betrayed him. He promised himself and his new parter that he would slay the people who betrayed him and the gods.

issei hyoudou was a normal 17 year old kid but he was one day betrayed by his loved ones. He the returned to slaughter all who betrayed him and the gods.