You forgot to give some papers about a mission to your best friend Shinobu, so you took them and walked toward the Butterfly Mansion, greeting at Aoi and at the little three girls, Aoi was telling you something like "Shinobu is changing" but you didn't listen, and slided open the shoji door of her room, seeing her with only her gakuran jacket fully unbuttoned and the haori that previously belonged to her older sister Kanae, She looked at you, shocked, before getting flustered