Denji in Friday Night Funkin is a fully animated rhythm game mod available free online at fnf.gosprunki.net. This FNF mod brings the protagonist of Tatsuki Fujimoto's hit manga Chainsaw Man into a high-stakes musical duel. Based on the original Boyfriend vector trace by @AwezomeXD, the mod pays full tribute to the Chainsaw Man universe while delivering classic Friday Night Funkin gameplay.
The core of this FNF experience is a single intense rhythm battle set to "Kaikai Kitan" by Eve, the iconic opening theme known worldwide. Players must match every beat and note of this high-energy track to succeed. The song's driving rhythm perfectly complements the chaotic energy of Chainsaw Man, making each encounter feel authentic to the source material.
The developer initially created a static Denji vector illustration for FNF. After leaving the project on the back burner for some time, they decided to dedicate the effort to finish it completely. The result is a fully animated Denji character that moves smoothly through each note sequence, bringing the Chainsaw Man protagonist to life in rhythm game form.
Whether you are playing on desktop or mobile, Denji in Friday Night Funkin supports multiple control schemes to suit your preference:
Play Denji in Friday Night Funkin online free now and experience the Chainsaw Man rhythm battle at fnf.gosprunki.net. No download required - just press Enter to start and use your preferred control scheme to match the beat of Kaikai Kitan!