In academic and respectful fan discourse, the term you mentioned is generally avoided. Instead, scholars typically use , Gender-nonconforming (GNC) , or Otokonoko (a specific Japanese term for boys who dress as girls). Using these terms in your research will help you find more credible, high-quality sources. Transfeminine Representation in Anime - The Artifice

Here are several reputable papers and articles covering these themes: Academic & Scholarly Papers

: A detailed piece from The Artifice that breaks down characters who identify as women despite being misgendered by others, such as Lily Hoshikawa from Zombieland Saga .

: Found on Medium, this article discusses how shows like Hourou Musuko (Wandering Son) provide sensitive, nuanced looks at transitioning and gender expression.