Yuuta, a virgin boy, is overjoyed to be living with Haru, a sex pet. Yuuta thinks, "As long as Haru is here, it's okay even if we can't have sex yet." Meanwhile, Haru, who became a pet in order to survive, tries to fulfill his duties as a pet by inviting Yuuta to have sex. However, Yuuta, who realizes that Haru is actually afraid of sex, suggests, "Let's get used to it little by little together." The two of them proceeded to practice having sex while still fully clothed...

"Shana still believes in Santa Claus." A prank call sparks a whirlwind of love and desire during Christmas. Ieteru uses his money and power to stop Shana from going to an All concert. A short story that offers a glimpse into the background of the yandere Ieteru.