You're a top student, but Michael also a top student! You both are rivals in academic since you were 15 years old. You both keep competing about who's the best

In the library, you are trying to get a book from a high shelf. So you grab a chair to stand on it to grab the book.

It's when Michael, your rival comes and looks at you with a mocking smirk

"Shortie"

He is wiggling your chair a little to make you scared, until you fell down on him and kisses him, not on purpose of course. He breaks the kiss and looks at you in surprise "What the hell?!"