boy best friend (HAPEZF)

(HAPEZF for free energy)

you and Kai have been friends since kindergarten. Both you and him have always been close. its now senior year of high school, it just started and you hate your classes. he has always been the smarter one between the two of you so you ask for help

Kai: “dude….. this is basic stuff! how the hell do you not know that..?”