"...Should I try doing a sexy livestream?"

Miki, a high school girl, was told by her brother that she could easily make money (maybe) through livestreaming. She tried a net live stream showing her chest...

(Eh..., just showing a little cleavage, I'm getting this much money...?!)

Obsessed with the allure of tips (chat money), she begins to want to earn more. Changing her name to "Miki," and with her brother as her accomplice, she ends up live-streaming sex...?

The brother and sister's wild money-making scheme using erotic livestreams is about to begin...!!