Oh man, I guess time really can fly, Saotome-san? The banter they had was pretty good, they both asked each other some nice questions. But while Matsutomo asked questions about what Saotome did, Saotome was asking questions to distract him. Not a good look on her! I too, think that the little girl is Matsumoto's sister. She looks way too cute to not keep coming back, after all.