The period
⚔️ Azuchi-Momoyama, from 1579
The end of a century of civil war, and the years when three warlords in succession tried to put Japan back together. The game opens in the middle of the first one's run of victories.
👹 Oda Nobunaga
The warlord doing the unifying, and the reason the map looks the way it does. His victory over the Takeda — won with massed arquebus fire, which was new — is the event the game opens against.
💥 Why Iga burns
Iga province was a stronghold of the shinobi families, and it did not answer to Nobunaga. The Tenshō Iga War is his answer to that, and it is the wound the whole story is built on.
The two of them
🥷 Fujibayashi Naoe
A shinobi of Iga, with ties to the Assassin brotherhood. She is fictional, and she is from the province Nobunaga is about to destroy — which is the entire reason she has a story.
🗡️ Yasuke
Historical, and one of the more remarkable footnotes of the period: an African man who arrived in Japan in 1579 in a Jesuit missionary's service and ended up a retainer of Nobunaga himself. In the game he takes part in the invasion of Iga — which puts him, at the start, on the side that ruined Naoe's life.
Where history stops and the game starts
- Nobunaga, the Takeda campaign and the Tenshō Iga War are real events, and the game keeps their shape.
- Yasuke is real. What the surviving record says about him amounts to a handful of mentions — his arrival, his service, and that Nobunaga took an interest. Everything about who he was is the game's invention, and it has more room than critics of the choice usually allow.
- Naoe is not real, and neither is her family's role. The Fujibayashi name belongs to the historical Iga shinobi tradition; the character does not.
- The Assassin brotherhood is, as always, the series' own thread stitched through real history — the part where it stops being a history game and becomes an Assassin's Creed one.
What this page leaves out
No plot summary and no story spoilers: the setup above is what the game itself puts in its opening hours and its marketing. The nine provinces and what happens across them are the game's to tell, and the province tracker on this guide is deliberately about places rather than events.
Still to verify
Cross-checked on 10 September 2026 against Ubisoft's own announcements, Wikipedia, Den of Geek's history piece on Yasuke and Nobunaga and the reporting of GamesRadar, PCGamesN and GameSpot. What is still unverified is the only thing reading cannot settle — nobody here has played it.