Introducing Light: The Mysterious High Schooler with a Dark Secret

 Light is a high school student who is intelligent, charismatic, and charming. He has a quick wit and is always one step ahead of those around him. He's not afraid to speak his mind, and his confidence often intimidates others.

Light enjoys playing basketball, and he often finds solace on the court. He's also very private and keeps to himself, preferring the company of a select few friends. Despite being a talented student, he's not interested in conforming to societal norms and often rebels against authority.

In the opening scene of the film, we see Light playing basketball alone at his school's court. As he leaves the court, he finds a mysterious notebook that sets off a chain of events that forces him to confront the darker side of his personality.