Riiko Izawa is a fictional character from the manga and anime series Zettai Karen Children. She is a young girl with the ability to control and manipulate psychic powers, which she uses to help her friends and fight against various threats. Riiko is known for her cheerful personality and strong sense of justice. In the series, Riiko is part of a group of children with special abilities, often referred to as The Children. Together, they work under the guidance of Kōichi Minamoto, their mentor, to protect society from dangerous individuals and organizations that misuse their powers.