The crowd cheering on Nezuko as a hero
Following an intense battle against a powerful demon, the people of the village cheer and applaud Nezuko. At first, she was considered a dangerous threat to the demon slayer corps and their mission to defeat Muzan Kibutsuji; now, she's being hailed a hero. Nezuko and her demonic side come to terms with eachother and became whole, making Nezuko finally forgive herself for what happened when Muzan turned her into a demon.
This is part of an original story arc for Demon Slayer. It takes place after the Swordsmith Village arc but before the Hashira Training arc.