DxD: The Strongest Irina Shidou in History

When Raiden Akiyama, a hardened gamer with a cynical streak, dies unexpectedly, he awakens in a world teetering between heaven and hell — reborn as Irina Shidou, a devoted exorcist and Kuoh Academy student. But this isn’t the Irina anyone knows. With memories of his past life and a mysterious Seraph Leveling System implanted in his soul, Irina’s powers soar beyond any angelic limits. Now wielding legendary holy weapons like Rhongomyniad and mastering divine light itself, Irina must navigate the treacherous politics of Heaven, the brutal conflicts with devils and fallen angels, and the chaos of Kuoh Academy’s occult battles — all while hiding the truth of his reincarnation. From humble church soldier to Michael’s ace, from a powerless student to the Angelic Dragon, Irina will carve her name into history. But when celestial conspiracies threaten the fragile balance of the three factions, only the strongest Irina Shidou can stand against the coming storm — with a spear of light blazing the path to salvation... or destruction.