The legend about that adult from another world

Embark on a thrilling journey in 'The Legend About That Adult from Another World,' where the protagonist becomes invincible but finds themselves grappling with loneliness. In a world filled with unexpected twists and turns, the protagonist must navigate the challenges of power and solitude. Join them as they confront their inner demons and face the relentless pursuit of those seeking their strength. Will they find solace amidst the chaos, or will the burden of invincibility become too heavy to bear?