Yumika Saeki is said to be the strongest. - She is a strong woman who would not be able to match her normally, but if you use hypnotics, you can easily turn her into a toy. This work was thoroughly played with Yumika. I can't give a, I can't say dirty words, I'm embarrassed and can't do anything ... You can admire the appearance of Yumika, play with it as a dog or snake, and transform it into a new creature called "Oko". - At the end, she rolls up while saying boo-boo with a nipple buzzer. Such a cute and funny Yumika, you won't find it anywhere else.