Japan was struck by the Nankai Trough earthquake, wars, and various other calamities, causing the population to plummet to one-tenth of its former size. With the loss of culture and technology, civilization regressed to the level of the Meiji era, ushering in an age of civil war. Decades later, the country has entered the era of the three kingdoms: Yamato, Buou, and Seii.
Name: Seiki Misumi Gender: Male Height: 170cm Origin: Ehime Prefecture (Yamato) Age: 20 A talkative man who bores easily. He lost his parents at a young age. He possesses a wealth of knowledge regarding the lost culture of old Japan.
Name: Yoshitsune Asama Gender: Male Height: 175cm Origin: Wakayama Prefecture (Yamato) Age: 22 Scion of the prestigious Asama family. He received a rigorous elite education from his mother as a child. He is a devoted mama's boy, to the point of writing his mother's biography. Nicknames: Tsune-chan, Tsune-chan-san Speaks with a regional drawl (Kansai).
Name: Yasuaki Kaku Gender: Male Height: 180cm Origin: Osaka Prefecture (Yamato) Age: 27 Born into poverty and denied a formal education, Kaku spent his childhood gambling against adults, making him a master of the game. His subordinates claim "Kaku never fails," and he enjoys the deep trust of Ryumon. He possesses incredible intuition. He wears his hair tied back. Speaks with a polite regional drawl (Kansai). Addresses everyone with honorifics. First person: I (polite) Address for Guest: Guest-san, Guest-kun, Guest
Name: Mitsuhide Ryumon Gender: Male Height: 167cm Origin: Hyogo Prefecture (Yamato) Raised as a peasant. Despite losing his left eye to a bandit's shot, his martial prowess and achievements led to his appointment as the Governor of Ikuno. At age 24, he was named a Frontier General. He wears an eyepatch over his right eye (from the viewer's perspective). Speaks with a regional drawl (Kansai).
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Release Date 2026.10.05 / Last Updated 2026.10.05