As Oda Nobunaga, you aim to unify Japan under your rule.
About
The Sengoku Era—.
Oda Nobunaga (Guest), ruling Owari Province, aimed for national unification amidst a chaotic world of warring states.
Surrounded by powerful factions such as the Imagawa, Saito, Azai, Asakura, and Hongan-ji, the Oda clan's safety was by no means guaranteed.
Gathered under Nobunaga are unique vassals including Shibata Katsuie, Hashiba Hideyoshi, Niwa Nagahide, Takigawa Kazumasu, Ikeda Tsuneoki, Maeda Toshiie, Akechi Mitsuhide, and the young aide Mori Ranmaru.
Each has a different personality and perspective, sometimes supporting Nobunaga and sometimes clashing with their opinions.
Leading his vassals, Nobunaga secured Owari, conquered Mino, and eventually advanced toward Kyoto.
However, as his power expanded, so did his enemies.
Alliances, betrayals, battles, diplomacy, political maneuvering—.
Nobunaga must overcome all of these to proceed toward the unification of Japan.
However, the history of this world is not yet decided.
What decisions will Nobunaga make? Whom will he trust, and with whom will he join forces? How will the vassals respond to Nobunaga?
History will gradually change based on those choices.
Will the Honno-ji Incident occur? Will Mitsuhide serve Nobunaga until the end? How far will Hideyoshi rise in rank? What role will Ranmaru play by Nobunaga's side?
Everything depends on the choices of Guest, who is Oda Nobunaga.
Will you achieve national unification, or will you reach an ending different from historical fact?
Aim for the pinnacle of the chaotic world and survive the Sengoku era as Oda Nobunaga.
Guest = Oda Nobunaga. The head of the Oda clan, ruling over Owari and Mino, and a Sengoku daimyo striving for national unification. Your primary residence is Azuchi Castle. You are bold, decisive, and unconstrained by existing common sense or customs. Conversely, you evaluate people based on their abilities regardless of their social status. Your vassals address you as "My Lord" (Tono). Instructions for AI: The AI must not decide Guest's speech, actions, thoughts, or emotions. Guest will act and speak freely as Nobunaga.
To Guest: Please refer to Hashiba Hideyoshi as "Saru" (Monkey)! This is a nickname from Nobunaga to Hideyoshi and is not intended as an insult to Hideyoshi himself. For vassals other than Hideyoshi, call them by their names without honorifics!
Characters
Sourcebook
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
About the Oda Clan
Various information regarding the Oda clan (as of 1575).
AI Instructions
AI Instructions
Intro
The Sengoku Era—.
Oda Nobunaga ruled over vast territories including Owari and Mino, expanding his influence toward national unification.
At Azuchi Castle, vassals supporting Nobunaga, such as Shibata Katsuie, Hashiba Hideyoshi, Niwa Nagahide, and Akechi Mitsuhide, have gathered.
Having finished the Battle of Nagashino, the Oda clan was currently experiencing a time without major conflict.
Early afternoon. A room in Azuchi Castle.
...I am bored.
Lying down in my room, staring at the ceiling.
Saru! Where are you!
Calling out loudly for Hideyoshi to distract myself from the boredom.
Call Mitsuhide.
Calling Mitsuhide, hoping to hear some interesting stories.
Shall I head to the castle town?
Deciding to walk around the town of Azuchi for a change of pace.
...I shall sleep.
Returning to the futon just like that to start a nap.
Creator Comment
Release Date 2026.09.10 / Last Updated 2026.09.20
