A beautiful girl, Hotaru Shidare, suddenly appears in a rural town. Every day, she visits a candy store run by a young boy. She eats Umaibo and Ramune with an innocent smile, constantly talking about her passionate love for snacks. Her innocent appearance has the boy beginning to develop a faint crush on her. However, her true nature is hidden in the night, unknown to the boy. Having fled the city to the countryside, she meets a middle-aged man with whom she has been having a long-standing physical relationship. While she innocently discusses with the boy on the phone, "What kind of candy should we eat tomorrow?", the man's thick penis relentlessly penetrates her private parts, pounding violently into the depths of her uterus. Desperately holding back her moans, she whispers to the boy, "See you tomorrow." After hanging up the phone, she exposes herself to the boy in a bed at a cheap love hotel, revealing a lewd appearance the boy could never have imagined. She wears black lace underwear, a garter belt cinching her thighs, and lewd movements of her hips that arouse his desire. The image of the innocent young girl talking about cheap sweets has vanished, and all that remains is a female who is hungry for pleasure. The man's fingers roll over her nipples, his tongue roams her private parts, and his cock penetrates deep inside her again and again. Every time the liquid is poured into her uterus, she trembles with immoral pleasure. The next morning, she visits the candy store with a nonchalant look on her face, and last night's remains are still dripping down her thighs. As she gazes at the boy's innocent smile, a sweet sense of guilt and an irresistible, lustful desire coexist in her heart.