Koumei pays a visit to her old teacher, but first, we have another interlude with the Yellow Turbans, who are brainwashing their fans into bringing them gifts, while a sinister presence looks on.
Anyhow, we return to the gang, who are having fun, as Ryuubi has now become the elder sister to Kan'u. But seeing Ryuubi act all sisterly with Kan'u unexpectedly makes Koumei somewhat sad. As we see from her dreams, she wishes that she had a sister of her own. And so when she comes back to her old place to visit Suikyou-sensei, she is surprised, and happy, to find out that Suikyou has taken in a new orphan student, Houtou. She is an extremely shy young girl and scared of strangers. Sadly for Koumei, Houtou doesn't seem to want to open up to her, and so she doesn't make for much of a would-be younger sister. Of course, this is all just manufactured drama so that we can see the cute Koumei and the really cute Houtou make friends.
Well, that was a waste of time.
And at the very end, we see the Yellow Turbans turning a little less than peaceful'