The Reincarnation of the Strongest Exorcist in Another World

Despite being the most powerful exorcist, Haruyoshi Kuga was killed by those who coveted his strength, driven by his own desire for more power. In his final moments, he casts a spell that allows him to reincarnate as he breathes his last, vowing to become even wiser and hoping that all his efforts will pay off in his new life. Soon after, Haruyoshi is reborn in an another world as Seika Lamprogue, an adopted son of a noble family that takes magic very seriously. However, because of his ancestry and lack of magic, his new family mainly ignores him. However, the unfazed Seika uses his expertise from his prior existence to forge many useful allies. Seika must be cautious of the consequences that stained his past and take care to avoid making the same mistakes as he starts to explore the full limits of his talents.