I met a slutty older sister, Reina (pseudonym), at a shop in Otsuka, Toshima Ward. (GVH-530)

Otsuka, Toshima Ward. A tram runs through the middle of the street, creating a nostalgic atmosphere. Here, you'll find renowned restaurants serving a variety of cuisines, including nigiri sushi, curry, yakitori, grilled chicken skewers, yakitori, ramen, and sake. It's a well-known neighborhood frequented by gourmets. And within these Otsuka establishments, delicious food and adorable yet erotic women are a common sight. This time, the gourmet woman, "Reina (pseudonym)," seems to be a regular at a certain yukyoku ramen shop in Otsuka. She displays a truly ecstatic expression outside the shop, an expression that can't be seen from inside!