Saikyou Juzoku Tensei: Majutsu Otaku no Utopia

Struck down by a car in his previous life, a young man awakens to a second chance in a world where magic is more than mere fantasy. Yet his new beginnings are anything but fortunate, as he is born into the Marren Clan—a shadowy, low-ranking house infamous for its sinister command of enchanted wooden puppets and esoteric spells. Haunted by an unquenchable fascination with the arcane that carried over from his past existence, he plunges headlong into the study of sorcery, pouring every waking moment into mastering its secrets. His fervor, however, soon becomes a cause for concern; his relentless obsession grows so intense that even his own kin begin to keep their distance, wary of the strange fire burning within him. Just as he settles into his eccentric routine, a chilling decree shatters his peace: the clan's archaic customs demand that he take his own younger sister as his bride upon his sixteenth birthday. Refusing to bow to such a twisted tradition, he makes the calculated decision to abandon his birthplace and flee to the bustling safety of the city. But he does not run as a helpless fugitive—armed with magic that has grown to rival the strongest in the world, he carries a simple, lazy ambition. He intends to earn just enough coin to secure a lifetime of leisure, whiling away his days in comfort while ensuring he never has to lift a finger for work again. Yet in a world teeming with intrigue, a man with overwhelming power may find that idleness is the one luxury fate refuses to grant.