Robust Blade (
Summary
Characters in Order of Appearance
- Older Brother Spider Demon
- Zenitsu Agatsuma
- Shoichi
- Kiyoshi
- Teruko
- Nezuko Kamado
- Jigoro Kuwajima
- Tanjiro Kamado
- Inosuke Hashibira
- Older Sister Spider Demon
- Father Spider Demon
Robust Blade (