4 Tamayo Tamayo avoids confrontation whenever possible, preferring to devote her time to healing. Her medical expertise considerably beyond that of everyone else in the series, and her use of illusions initially left Muzan reeling. She demonstrated in that combat that she had more to offer, that she had the potential to be one of the most powerful demons in the area. It's a pity she didn't get to show off her skills until that battle, just briefly stepping in to fool Susamaru.
3 ISF Nezuko Kamado
Tanjiro's younger sister, JNezuko Kamado, was transformed into a demon when Muzan slaughtered the rest of her family. She doesn't have the same personality as she had as a human as a demon, but it's close enough to fall under the same personality type.
It's not simple to command a swarm of little white spiders. To be able to achieve it, you must have tremendous power. She can even command demon slayers who are still alive. She is an expert at puppetry since she can still manage live creatures, and these entities are demon slayers. During her struggle with Tanjiro and his pals, it is seen that the thread, spider web, she is employing is tougher and stronger than the others. It was known that she was a demon in the mountain, and when Rui arrived, they joined her family, forcing her to modify her appearance to fit her job as the family's mother. Spider-like powers, string manipulation, and puppet control are among her particular talents. Family of Spider Demons Kanae Kocho's
