So Ryu-Gyong is a 19-year-old professional football player from PRK. At the international level, he represents North Korea Women U20. He plays primarily as a Midfield. He stands at 164cm tall and weighs 54kg.

Across 6 appearances in the FIFA U17 Women's World Cup 2024, So Ryu-Gyong registered 2 goals and 1 assists, while completing 8 key passes out of 244 total passes with a passing accuracy of 29.5.