Yui Takashiro has just turned 20 and says she wants to see the world from a broader perspective, but when the Naked Continent staff heard that she wasn't attending this year's Coming of Age ceremony, they flew her to Africa with her. She visits a native village in a furisode kimono to teach about Japanese culture, and even dons tribal clothing and has sex with the locals to exchange Kokoro and bodies, in order to celebrate her coming of age in a way that only Natural High could.