The Counterfeit Holy Grail War, Starting with Naruto

Lin Qi wakes up to discover that he has become a cup, and not just any cup: the Holy Grail of the Nasuverse. What’s even more devastating is that he’s a counterfeit, and could fall apart at any moment. The one bright spot is that he can travel to worlds beyond Type-Moon. To stay alive, Lin Qi has no choice but to set off Holy Grail Wars in world after world. In the Naruto world, Hashirama Senju and Madara Uchiha arrive as Servants and face off once more. Sasuke from the future answers a summons, while Archer and Uchiha Itachi fight side by side. In the Demon Slayer world, the Demon Slayer Corps and Muzan face off in a battle of Servants. Worlds currently planned: Naruto, Demon Slayer, Fate/strange Fake, Jujutsu Kaisen, Akame ga Kill!, Super God Academy, Marvel, Bleach, DC.