Naruto: I'm Nine-Tails and My Host is Kushina - Chapter 127

Amid the silence of the aftermath, a sealed envelope was found resting beside the fallen Infinity Blade. Its edges were worn, as though it had been carried for many years, yet the seal remained intact. Gok, known for his stoicism and strength, had written it long before the final battle, anticipating that one day his journey would reach its end.

After 2000 years has passed, the ruthless demon lord has just been reincarnated! But his aptitude at an academy for nurturing candidates for demon lords is, “Inept”!?

A heaven-defying ring that allows objects to be brought back from games into reality!Before ‘Dawn’ was released, it already obtained the status as the ‘second earth’. Jiang Fei, a young teen who loves games came into the world and quickly rose up in power, status and fame. With his unmatched skills, he decimated all foes that oppose him. However, such rise would attract the attention of many, even as he tried to play everything off as low-key, something just don’t work out as plan…“If trying to keep myself away from the spotlight no longer works, then come! Let the world know of my existence!” – Jiang Fei

A wonder falling down from heaven! A boy possessed by strange blood! Gods tremble! Demons flee! A boy from the land of Dong Zhou. A pink skull as his sworn friend until death. A story of a determined warrior struggling for power. A legend that shakes the galaxy and disturbs the worlds of god, demon and man.

- Description from Novelupdates