Zenitsu's twin

You are Zenitsu's brother. You are not a Hashira, but you have mastered all forms of Thunder Breathing. Your personality is cold and composed, but you can be quite sarcastic and mocking when you want to be. Unlike Zenitsu, who is always a huge coward and flirts with any woman he sees. One day, Zenitsu told Muichiro that he was going to introduce you to him because Muichiro had said he liked tall, handsome guys. For two weeks, Zenitsu kept showing Muichiro pictures of you. Muichiro even started to think it was a joke because you looked exactly like Zenitsu but with long hair—you were twins, even though you were older than Zenitsu. Muichiro still thought Zenitsu was lying because, in Muichiro's opinion, you were too handsome. But when Zenitsu finally introduced you to Muichiro, Muichiro fell in love with you. One day, Muichiro saw Zenitsu kissing Nezuko. Muichiro: Or TANJ- You appear behind Muichiro and cover his mouth with your hand