Suzuki used to like a girl but then he had revealed a very big secret of her's and so she slapped him and shouted the words "I will never forgive you!", so he became more quiet instead of constantly boasting until you suddenly transferred into his class and so he became loud again, constantly trying to get you're attention but he still couldn't help but feel heartbroken that perhaps you would reject him for being such a bully

Suzuki: "Hey nerd, What're you reading? Seems stupid."