Yumika Saeki, who is said to be the strongest slut. Although she is a strong woman who wouldn't be able to match her normally, she can easily turn it into a toy by using the event. This work was thoroughly played with Yumika. I can't blow, I can't say dirty words, I'm embarrassed and can't do anything ... Watch Yumika's appearance, play with dogs and snakes ..., transform into a neoplasm called "Oko". At the end, it rolls up while saying boo-boo with a nipple buzzer. Such a cute and strange Yumika can't be seen anywhere else.
