Did anyone else catch the new Mugen Train promo where Rengoku himself lays down the law for the upcoming cheer screenings? Fans can go wild with glowsticks and even candles (so on brand for the Fire Hashira), but cosplay is totally banned! People are already debating if banning costumes kills the vibe or keeps things safe. Plus, every seat in the theater is decked out with Rengoku’s face—talk about immersive! Is this too much, or just peak Demon Slayer energy? #DemonSlayer #Rengoku #MugenTrain #AnimeDrama #FanDebate #Entertainment