Anime Like Rokurou no Daibouken
A kid with a magic brush is the only person on Earth who isn't cursed. That single immunity becomes his entire responsibility. Rokuro moves through a world actively collapsing around him, pulling his siblings along because they're the only family he has left to save, and the weight of that choice never lightens. This isn't a hero's journey where you're chosen for greatness. It's a journey where you're chosen because you're still standing when everyone else falls.
SYNOPSIS
When twelve sacred amulets shatter simultaneously, their curse spreads like wildfire across the globe, consuming nearly everyone in its path. Rokuro remains mysteriously immune, making him the only one capable of reversing what's been done. Driven by the need to save his infected family and prevent humanity's collapse, Rokuro accepts an unlikely gift from a wandering hermit: a magical brush with the power to alter reality itself. Joined by his older brother Goro and younger sister Nanako, Rokuro embarks on a grand journey across treacherous landscapes and mysterious ruins. Each location holds clues about who destroyed the amulets and why. The brush becomes his lifeline, granting him abilities that grow stronger as he learns to wield it, though its true potential remains unknown. What begins as a desperate mission to save loved ones transforms into something far larger. Rokuro must uncover the truth behind the curse's origin while grappling with whether the brush's power comes with its own terrible cost. The fate of the world depends on a boy with a brush and questions he can't yet answer.
