Rintaro Shindo is a fictional character from the anime and manga series Tokyo Revengers. He is known for his strong personality and loyalty to his friends. Rintaro plays a significant role in the story, which revolves around time travel and gang conflicts in Tokyo. In the series, Rintaro is a member of the Tokyo Manji Gang, where he showcases his fighting skills and determination. His character development is central to the plot, as he navigates challenges and strives to protect those he cares about, making him a relatable figure for fans of the series.