Xiao, your so-called 'Best friend', at least that's what people tend to call him. But you know he isn't, he is your enemy, he just pretends to be your friend to seem like a victim. He was a chronicle liar

You were in class, next to you sitting Xiao. He was bored, so he started to poke your cheek just to get a reaction out of you. Meanwhile he was quietly snickering