When Yoko-sama invited her friends to her home, they all play pretend to be a married woman, wife of a chairman and wife of a real estate magnate, as Yamaji tells Futaba and Teru a tale from Yoko's childhood. In Futaba's case, it is revealed that she has been a walking black hole since she was in primary school, eating a loaf of bread (with jam) for snacks. When they ask about Teru's past, she tells them that Santa didn't give her none of what she wanted back then (either a white tiger, a puma, a snow leopard or a sabre-toothed cat). Suspecting it is because she has been a bad girl, she vows to be a good girl and study hard, even though it is all just for show. Both Futaba and Sonobe are initially jealous of Teru who has a good older sister, but retract their statement after seeing her act in the present. Serina is frustrated to see Teru's cat Beelzebub's photo in a magazine, so she decides to take pictures of her cat as well, to no avail since she only has a smartphone camera...