Kenja no Mago

A young man who perished in a tragic accident finds his story far from over when he is reborn as an infant in a fantastical new world. Shortly after his arrival, he is discovered and taken in by the legendary hero known as the Sage, Merlin Wolford. Given the name Shin, the boy is raised as Merlin’s own grandson. Under the direct tutelage of such a revered figure, Shin absorbs an extraordinary breadth of magical knowledge, eventually developing abilities that defy all expectations and border on the unbelievable. However, despite nurturing his grandson into a prodigy of immense power, Merlin makes a startling realization upon Shin’s fifteenth birthday: he completely forgot to teach the boy basic common sense. Armed with overwhelming strength but lacking any understanding of how normal society functions, Shin steps out into a world entirely unprepared for someone of his caliber. What follows is the unconventional and wildly unpredictable journey of an extraordinary young man navigating a fantasy realm where his greatest challenge is not his enemies, but his own profound lack of everyday wisdom.