“Mei’s scent-soaked panties are going to sell like crazy!” Little devil Mei Satsuki boosts sales and wins new fans with a naughty hidden-camera event at a cosplay shop. She poses as a human mannequin in gym clothes, flashes her panties, and personally negotiates sales of her worn, wedged underwear. Then her scent fetish takes over during creampie sex with an amateur man. When filming in the shop becomes impossible, she moves to a love hotel and records homemade sex with another amateur she met through a dating app.