Engineer of the Gansekigan: Rebirth in the Village Hidden in the Rain

Kaito, a brilliant engineer on Earth, tragically dies due to work overload. However, his fate does not end there. He is reborn in a world of ninjas as someone from the Village Hidden in the Rain. Raised by a loving family, Kaito quickly discovers that his knowledge and technological skills can transform the lives of the villagers. As he uses his ingenuity to improve the village and defend it from external threats, he becomes embroiled in a constant struggle to protect those he loves.



But Kaito's fate takes an unexpected turn when a powerful ability, the Gansekigan (Mineral Rock Eye), awakens within him. This dojutsu grants him the power to manipulate minerals and natural energy. The battle will push him to a limit he never imagined, forcing him to make decisions that could change not only his fate but the fate of the entire shinobi world.



In a world full of sacrifices, broken loyalties, and newfound power, Kaito must find his way as a reborn man and as a protector of the Village Hidden in the Rain and his family, facing enemies more powerful than he ever imagined.