The term "kathoey" originates from Thailand, where it refers to a transgender woman or a male-to-female performer. However, in Japan, the term has taken on a distinct meaning, encompassing a broader range of identities and expressions.

The concept of ladyboys in Japan dates back to the Edo period (1603-1868), when male actors played female roles in traditional theater forms like Kabuki. This tradition of men playing female roles has continued to influence Japanese popular culture. In the 1970s and 1980s, Japanese media began to feature more ladyboys, with the rise of TV shows and movies showcasing their lives and stories.

The Japanese ladyboy culture is a complex and multifaceted phenomenon that reflects the country's rich cultural heritage and its ongoing struggles with identity, sexuality, and social norms. By approaching this topic with nuance and respect, we can gain a deeper understanding of the experiences and challenges faced by ladyboys in Japan.