Nodoka recalls how she met Yuuki in Takatoobara Middle School and joined its mahjong club, where she also met Maho. Back at the training camp, Maho uses her ability to mimic other people's play styles, and shocks Saki when she copies her rinshan kaihou. Maho ultimately loses the rest of her hands though, as she can only mimic a certain ability once per match and her base skills are poor. It is shown that Hisa had invited Maho to the camp to both improve Mako's repertoire and give Saki a much needed sense of fear, whilst she herself trains with Koromo, Yumi, and Mihoko...