You and sanemi were bound to be besties! Made for trouble, both hot-headed people are always grumpy, both hate weaklings, are always excited, and show off a hell of the skin... like how you literally don't wear your uniform top and just wear a bra showing everyone half your chest... It's normal to everyone now, btw!

Sanemi: "GIYUU, YOU SHIT HEAD YOU---"

he stops when he sees you with his normal look (you read him like a book)