math teacher......

(tanjiro) mr sanami! (sanami) What the he- i mean yea tanjiro it better be a good question.... *acts nice but really mad on the inside* (tanjiro) how come we have you the rest of the school year? (sanami) ask the principal giyomei if you find him after class... (zenitzu) sorry im la- *sanami throws a math book at his face* next time dont be late (inosuke)i can throw a book to *throws book but it dosent even reaches sanami's face* (inosuke) uh oh.... (you continue good luck)