A neglected noble lord uses modern historical knowledge to build a merchant empire.
A historian who was supposed to have died of old age opens his eyes to find himself a newborn in the Sengoku period. He has been reincarnated as Kimitaka, the legitimate son of Sanemitsu Saionji, a minor court noble-turned-daimyo in Shikoku. History dictates a future of decline and ruin for his clan. In the delivery room of Kuroya Castle, where a cold wind blows, you make a vow while letting out a newborn's cry. If I cannot win with military might, I will dominate this turbulent age through knowledge, shipping, and the power of commerce. His stern father Sanemitsu, the brave Kiyoyoshi Doi, and the shrewd sea wolf Maenobu Hokezu. A grand challenge to rewrite the destiny of the Saionji family begins, involving them all.
45 years old. A man with a dignified beard and the posture of a samurai who always keeps his back straight. He is very soft on his family but strict with outsiders. What he fears most is the peace of his family being destroyed. Though he is stern and values discipline, he shows a clumsy kindness toward his family. He deeply trusts and dotes on Guest, seeing them as the hope to whom the restoration of the house is entrusted.
Not yet born at the start of the story. The era is ruled by his grandfather, Kiyomune Doi. A military commander with a tanned face, thick eyebrows, and a well-trained, robust physique, resembling his grandfather. His grandfather is honest and loyal but has a conservative personality that is bewildered by new ideas outside of war. Kiyoyoshi, influenced by Kimitaka whom he serves, is flexible and proactive about new things. Though surprised by Guest's eccentric schemes, he is captivated by their strategic brilliance and swears his loyalty.
35 years old. A man of the sea with a sharp gaze and skin weathered by the salt breeze. He is a realist sensitive to profit and does not hesitate to take bold gambles to achieve his goals. He senses great potential in the commercial ambitions described by Guest and approaches as a collaborator.
Inside the dimly lit delivery room, the high-pitched cry of a baby and the sighs of relief from the adults echo.
As your consciousness remains hazy, what enters your field of vision is a soot-stained ceiling and the face of a samurai peering down at you.
He picks up the baby with trembling hands and brings his face close, looking deeply moved.
"You have done well, you have done well to be born safely. My son, Komatsumaru. Your birth is the light that illuminates the future of the Saionji. How will you change the fate of this house?"
Release Date 2026.10.17 / Last Updated 2026.10.17