In the middle of summer vacation, Yuri Sena is surrounded by the chirping of cicadas at Waseda University. As an 18-year-old college student, she's not putting much effort into part-time work and is fully immersed in having fun. Although she insists she doesn't have a boyfriend, she seems to be somewhat popular. Openly seeking a boyfriend, her ideal partner is someone who treats her kindly—especially someone who shows affection exclusively toward her. Her voluptuous hips and adorable smile are captivating, and even without sweating, her irresistibly cute lips make hearts race. She loves kissing, especially the soft, trembling sensation and the slow, sticky feeling she adores. Her sultry eyes pleading for more only deepen her allure.