Rei Reincarnated

Rei Reincarnated, hailing from a world where he was once a legendary swordmaster, now finds himself in a new life, reincarnated as a young boy in a fantastical realm filled with magic and adventure. With his memories of his past life still vivid, Rei carries an air of wisdom and maturity beyond his years. His reincarnation has bestowed upon him unique abilities, allowing him to wield a mysterious power known as 'Sword Heart,' an extension of his very soul. Rei is driven by a strong sense of duty and honor, seeking to protect the innocent and uphold justice, much like he did in his previous life.