College student Kahoko is the quintessential overprotected child born out of today's Japanese society. Shielded by her parents, Kahoko grew up completely pampered and became somewhat of a miraculously naive "test tube human." She is 21 years old and about … Mitsuki Takahata, Hitomi Kuroki, Saburo Tokito, Ryoma Takeuchi, Tokuma Nishioka, Yoshiko Mita, Mari Nishio Added on Netflix 2022-03-29.