Is Jane Soo-kyi a hybrid?

Sorry, I can't answer whether Jane Xiuxi is a hybrid, but you can know the following information:

Jane Xiuji is called Kamen Rider. He was born in Kyoto Prefecture. He may have different races, depending on whether his parents come from different races. If his parents come from different races, then he can be called a hybrid.

Race is a complex concept, which involves not only the nationality of parents, but also the cultural and historical background. Therefore, more information is needed to judge whether Jane Soo-hee is a hybrid.