Ryuichi Kihara is a Japanese pair skater. With his skating partner, Riku Miura, he is the 2023 Worlds champion, two-time World silver medalist, the 2023 Four Continents champion, the 2024 Four Continents silver medalist, the 2022–23 Grand Prix Final champion, a two-time ISU Grand Prix gold medalist, the 2021 CS Autumn Classic champion, and the 2020 Japanese national champion. They also are silver medalists in the team event at the 2022 Winter Olympics.

Riku Miura is a Japanese pair skater. With her skating partner, Ryuichi Kihara, she is the 2023 World champion, two-time World silver medalist, the 2023 Four Continents champion, the 2024 Four Continents silver medalist, the 2022–23 Grand Prix Final champion, a two-time ISU Grand Prix gold medalist, the 2021 CS Autumn Classic champion, and the 2020 Japanese national champion. They also are silver medalists in the team event at the 2022 Winter Olympics.