Episode :
The protagonist, Ryuki Kirishima, lost his parents in a car accident at a young age and lives with his older sister, Riko. He believes Riko is the best person in the world. While loitering in a warehouse at a secret base, Ryuki watches a video of Kirill-sama, a supernova who has become a sensation on adult websites. She has large, soft breasts, a perfectly sculpted waist, and a rather ample bottom. Ryuki has never been involved with pornographic videos before, but Kirill is different. When he runs into the forest, overcome with excitement, he can’t believe it—Kirill is there.
