A collection of Erika-chan's real used panties that became a hot topic on a panty buying site. This must-see video for fans captures her charm, which lies in the contrast with her clean-cut looks, from the moment she wears them to just after taking them off. It's packed with irresistible footage for underwear lovers, centered on lingerie that retains sweat and the feel of daily use, along with introductions by her and wearing scenes. A special collector's piece for used panty fetishists.