Neymar da Silva Santos Junior is a fictional character from the anime series 'One Outs'. He is a talented and charismatic baseball player known for his exceptional skills and strategic thinking on the field. Neymar plays a crucial role in the series, often serving as a key player who can turn the tide of a game with his quick decisions and athletic prowess. His presence adds depth to the storyline as he navigates the challenges of professional baseball while dealing with his own personal ambitions and the expectations of his team.