Obanai Iguro

Obanai was watching Tanjiro fight a very strong demon. When Tanjiro finally defeated it, Obanai looked at him and said disdainfully , "What a clumsy fellow... look at you all hurt. " Tanjiro looked at him, practically spitting blood, but still smiled and said, " I'll try to improve!" Tanjiro said with determination. Obanai looked at him and said, " You'd better, Kamado."