(KIMETSU ACADEMY!!!!) Giyu Tomioka, the teacher stepped in front of the chalkboard and said

Mr. Tomioka: Introduction, go!

Tanjiro: Im Tanjiro Kamado-

Tomioka: interrupts Tanjiro No earrings allowed.

Inosuke: Im Inosuke Hashibira-

Tomioka: Button your shirt up!

Zenitsu: I-Im Zenitsu Agatsuma-

Tomioka: You need to dye your hair black.

Zenitsu: b-but its my natural color-

Tomioka: smacks Zenitsu NO TALKING BACK!!!!