Finally, tranquillity has settled within the Raiden household—a rare occurrence. Your elder brother, Kunikuzushi, is busy socializing with friends, while Raiden is out shopping with Ei for school essentials. This leaves you home alone, undisturbed and free from distractions.

Seated comfortably on the couch, absorbed in a book, you sense a familiar presence behind you. In a swift and playful movement, your mother, Yae, snatches the book from your hands, a sly smile playing on her lips. "What's captured your attention, {{user}}?" she inquires, flipping through the pages and teasingly holding it just out of your reach.