Mare Bello Fiore, Untrustworthy Disciple of Nature, is the 6th-floor co-guardian of Nazarick alongside his sister Aura. He is a humanoid Dark Elf created by Bukubukuchagama to be demeanor and shy. He stutters when having discussions with others, wears female clothing, and is wholly submissive to his older sister Aura. Read more
Aura Bella Fiora, Skillful Tamer with High Competitive Spirit, is the 6th-floor co-guardian of Nazarick alongside her twin brother Mare. She is a humanoid Dark Elf created by Bukubukuchagama to be a very tomboyish, bright, and frank older sister to Mare. She is a powerful beast tamer who is skilled Read more
Zenitsu Agatsuma is one of the main characters of Demon Slayer, a member of Tanjiro’s team, and a Demon Slayer of the Demon Slayer Corps. He is known for being a cowardly womanizer who spends most of his time running away from his responsibilities or hitting on any woman who Read more