This project involves visiting shops operating across the country as a documentary-style interview program, directly negotiating with cute employees—the so-called "signboard girls"—to feature them in adult videos. This time, we introduce a yakisoba food stall known for using carefully selected ingredients to recreate classic flavors, operating as a mobile vendor in various locations. During filming, we meet the shop's signboard girl—a woman named Kotomi, originally a regular customer. She was approached by the store manager about a year ago and began working there. Kotomi's main role is attracting customers, using her cute smile and friendly demeanor to draw in passersby. After her shift ends, we begin private filming negotiations. Offering to treat her to a meal and drinks, we gain her consent and head to an izakaya. Drinking lowers her inhibitions, revealing Kotomi's abnormal views on love. She's attracted to eccentric men and enjoys being emotionally hurt. "Being called a convenient girl is the highest compliment," she says, and her erotic nature makes her readily agree to the AV shoot. Back at the mobile food truck to drop off her things, we start getting intimate. Kotomi eagerly rubs her face against the erect cock, licking it with blissful expression. Her sloppy, wet blowjob technique reveals extensive experience. With added handjob stimulation, the performer can't hold back and cums inside her mouth. "Sperm tastes delicious," she giggles with a naughty smile—pure erotic perfection. Arriving at the hotel, Kotomi cutely whispers, "Wanna do it?" She writhes passionately under the male actor's intense foreplay, and when fingered, gushes girl-cum freely. Each thrust fills the room with wet, lewd sounds as they engage in intense sex, culminating in a facial cumshot. With semen dripping down her face, Kotomi murmurs, "I'm so happy..."—a truly, irresistibly erotic girl.