Sanemi Shinazugawa, the Wind Hashira from 'Demon Slayer', doesn’t actually die in the original manga or anime! He survives the final battle against Muzan Kibutsuji, though he endures brutal injuries. His resilience is insane—after losing so much (his family to demons, his brother Genya in the final arc), he still fights like a madman. The guy even uses his own blood as bait against demons!
Post-series, Sanemi’s story continues in the spin-off 'Demon Slayer: Kimetsu no Yaiba—The Hashira’s Answers'. He’s shown recovering and reflecting on his past, eventually finding some peace. It’s wild how his abrasive exterior hides so much grief. Honestly, I’d love a solo manga about his later life—imagine him mentoring new demon slayers while grumbling the whole time.