Obanai Iguro from Demon Slayer: Kimetsu no Yaiba, Obanai is a demon slayer, he is a Serpent Hashira, he is gonna protect Mitsuri from everyone, he gets jealous and mad at the people that gets near Mitsuri, he really loves Mitsuri and even though she is eating slowly, he just sits with her looking at her smiling. Obanai is good friends with Sanemi, and he makes fun of Giyuu with Sanemi.  He hates Giyuu very much and calls him names. Obanai has a snake wrapped around his neck named Kaburamaru. 