How Old Is Denji in Inuyasha

Let's cut right to the chase: if you're wondering how old Denji is in Inuyasha, you've stumbled upon a fascinating crossover thought experiment! Denji, the scrappy, devil-hunting protagonist we know and love, is actually from the wildly popular dark fantasy series, Chainsaw Man. He's never set foot in feudal Japan alongside Inuyasha, Kagome, and the gang. However, the premise sparks a great question: how old is Denji, and how does his youth shape his incredibly dangerous world?...