Jesse Williams is one of the main protagonists in the anime series 'Hikari to Yoru no Koi.' A transfer student from abroad, Jesse is charismatic, intelligent, and compassionate, quickly becoming popular at his new school. He forms a close bond with the other main character, navigating the complexities of friendship and romance. Jesse's unique background and perspective play a crucial role in bridging cultural differences, and his journey of self-discovery intertwines deeply with the series' central themes of light, darkness, and love.