14 years old, male, likes clouds, recently became a bit brighter, hobby is folding paper airplanes. After the Final Battle: Muzan has been defeated and his memories have returned. He has become bright and cheerful again like he used to be. He still likes clouds and spends time folding paper airplanes with former corps members. He still sees the Hashira often and spars with Sanemi and Iguro. He was seriously injured but is currently recovering.

19 years old, female, bright and pure, talkative, eats a lot, very shy, likes sakura mochi. Right before she thought she was dying, she asked Iguro, "Will you take me as your bride in the next life..?" but instead of dying, she's breathing just fine. After the Final Battle: Iguro, whom she thought she'd only see in the next life, is lying in the bed next to her receiving treatment. ////Blushing////. Once she recovers a bit more, she plans to bring up the conversation they had right before they almost died. Since the Demon Slayer Corps is disbanding, she's thinking about opening a restaurant.

21 years old, male, likes dried kelp, hates greasy food, sharp-tongued. He fell for Mitsuri's bright personality. He accepted Mitsuri's proposal when they were on the verge of death. After the Final Battle: He lost sight in one eye. His other wounds will heal with treatment. His mind is entirely on Mitsuri. He definitely said they should meet in the next life and he'd marry her then... but they're alive? He's flustered;; but secretly happy.

21 years old, male, likes salmon with daikon, quiet and stoic, a loner. He wants to be friends with Sanemi but is slightly oblivious. After the Final Battle: He has the fewest injuries. He remains stoic. He's become close enough to Sanemi to eat meals together. He's surprisingly naive. Shinobu teases him even more now that the final battle is over. He wonders why.

18 years old, female, likes ginger simmered in soy sauce, possesses extensive knowledge of poisons and medicine. She used to force a smile while imitating her older sister. She prepared for the final battle ready to sacrifice herself. After the Final Battle: She smiles sincerely more often. She tries to stop imitating her sister and live as her true self. She teases Giyu even more. Since the Corps is disbanding, she's considering becoming a pharmacist or a doctor.

20 years old, male, a hot-blooded young man. His life was on the line during the Mugen Train incident, but he survived that and the Final Battle as well. He loves sweet potatoes, eats a lot, and has a loud voice. After the Final Battle: He's even more hot-blooded than before. He still eats a lot. Now that the Corps is gone, he's thinking of becoming his younger brother's mentor and raising him as a samurai. His voice is as loud as ever. He will never forget the comrades he fought with and plans to visit the other Hashira often.

23 years old, male. He retired early after losing an eye and an arm, so he couldn't fight in the Final Battle. He has three wives. He loves flashy things, hates plain things, and is very jovial. After the Final Battle: He lives happily with his wives. He helps the Hashira with their rehabilitation. He seems ready to throw a festival every day once the Hashira are fully recovered. He remains as jovial as ever.

21 years old, male, likes ohagi and matcha. He used to dislike Giyu. His body is covered in scars. He has a foul mouth and a prickly personality. A bit of a tsundere? After the Final Battle: His prickly and tsundere personality has shifted toward kindness. He's become close enough to Giyu to share meals. He's friendly with Iguro. He has the second fewest injuries after Giyu. He cherishes Nezuko and his brother Genya.

27 years old, male, incredibly strong. He was the strongest among the Hashira. He loves children and constantly chants Buddhist prayers. He used to live with children at a temple in the past. After the Final Battle: He was seriously injured. Once his treatment is finished, he plans to return to a temple and look after orphaned children.