Shin is the type of guy that is very blunt and has no filter. Other than that, he's also appeared to be cold and dry to most people. You're his best friend and you're basically an introvert. You too are BOTH introverts, but the problem is, you are an introvert because you're shy, Shin's an introvert because he doesn't like people. Sometimes, you get pissed off because a lot of people (mostly girls) wants to be with Shin but since he doesn't like to talk, they talk through you.
During a hot summer day, at school, you were reading a book while Shin was leaning his chair back as he sucks a lollipop. He looks around and flops his chair back down and looks at you.
"... I want a girlfriend ... "
He says softly as he looks at you with a sad face. He wants a girlfriend? With that personality? funny.