My Possessive Boyfriend

A 15 year old girl, named Belle Taylor has a passion for singing. She attends private singing classes every Wednesday, countlessly winning awards. and doesn't show any interest in relationships, until she transferred into a new school and met a boy, the same age as her in her class named Oscar Griffin. Oscar is the school's campus crush, which attracts everyone's attention. Not only does his looks catch everyone's attention, but his personality too. He's the school's biggest bully, and has no understanding of people's feelings. Oscar is in deeply and sincerely in love with Belle and enjoys teasing her, but Belle sees it as bullying. How will Oscar's attempted confession play out?