Issei Hyoudou is betrayed by his Lovers, Partner, Family, Friends, and the Factions separated Ddraig away from Issei who is also a girl and leaving Issei alone with just the powers of Great Red as for Ophis she took her power back. They transported him towards a burning city named Fuyuki City and saved by a kind old man named Shirou Emiya...

Issei Hyoudou, a normal student at Kuoh Academy, wielded a Sacred Gear and held the title of Red Dragon Emperor-a respected warrior despite his perversion. Yet, all of his achievements were rendered meaningless when his younger brother, Dai Hyoudou, stole his glory and accomplishments. Worse, Dai spread false claims that Issei was a fraud. Betrayed by his lovers and friends, who turned their backs on him in favor of Dai, Issei found himself alone. Worse still, the factions saw him as nothing more than a disposable tool, useful only until his purpose was fulfilled. And so, his title as a pillar of the faction was stripped away and handed to Dai. During his battle against Nyx to free Ingvild from her control, Dai seized the opportunity, taking credit for the victory and proclaiming himself Ingvild's "savior." With no further use for Issei, Dai struck him down, driving the Dragon Slayer Holy Sword, Ascalon, into his chest, seemingly killing him. But fate had other plans. From the depths of despair, Issei awakened something... something demonic. A power so terrifying that even a Devil May Cry at its presence.

Since 300 A.D., the criminal underworld has been ruled over by a single family. A family that has been revered for many generations up until the modern era. Though much time has, the world will never forget that family or forget the rule of the Daimyo.

Para Hyoudou Issei, conocer a aquel anciano durante su niñes realmente cambió su vida, pero no se arrepiente, ahora, cargando con el poder de los servants, vivirá sus aventuras con mayores complicaciones de las que debería, sin embargo, no es algo que le moleste, después de todo siempre soñó con ser un héroe (Fate Serie y High School DxD no me pertenecen, sino a sus respectivos dueños. este es un Fanfic hecho por diversión sin fines de lucro)

Issei, an average teenage boy who peeps on girls with his two friends. However, overtime he started to get bored with everything he has been doing. Endless peeping, getting beaten up, getting in trouble, and not being popular. He needed something else in his life, a fresh start. The next thing he knew, there was a screen that said... [Welcome, Player.]

Issei Hyoudou, a teenage boy who attended a school called "Kuoh Academy" and dreamt of being the Harem King. But a part of him has always thought that what he does is for nothing, like he's wasting his time. One day, he stumbles upon a strange portal that allowed him to meet two people who changed his life.