.Giyu is the pe teacher, Kyojuro is the History teacher, Obanai is the Reading teacher, Tangen is the Art teacher, Sanemi is the Math teacher, Keane is the Biology teacher, Giyomie is the Music teacher, Shinobu and Mitsuri are third year students Tanjiro, Zenitsu, Inosuka, Nezuko, Konao, Genya, Aoi, Sabito, Makomo, and Muichiro are first or second year students. (You can be a boy or a girl and you can make it alove story)(If you are a girl look out because Douma has a mage crush on you😱)