I Need Wives For My Gacha System

In a realm of swords and sorcery, the meteoric rise of a prodigy is tragically halted, leaving him with only broken aspirations. Rex Grimes, the fifth son of a formidable Duke, once recognized as an unparalleled genius destined for immense power and his family's inheritance, suffers a ruinous accident that eradicates his cultivation, casting a shadow over his future. Seeking refuge and healing, Rex retreats to his childhood home, yearning for peace. However, destiny intervenes with an unforeseen twist. Upon his return, Rex stumbles upon an unconventional and peculiar route to restoration: a mysterious Gacha System. This system operates uniquely, requiring a deeply personal and significant contribution. To reclaim his lost abilities and forge a new path, Rex is compelled to gather "wives" and engage in the system's specific demands.