Summer Festival
Kyōtarō tells Saki about an upcoming summer festival and she invites the rest of the club to go too. Hisa sends out invitations to the other schools to join them for Kiyosumi's training camp for the nationals. Yūki ends up flunking her math midterm and has to take a makeup test, failure of which means she will not be able to attend the camp, so Saki and Nodoka decide to help her study. Hisa prohibits them from using the club room and they end up having trouble finding other places to study. Ryūmonbuchi and Tsuruga send their responses for the camp, while Mihoko delivers hers to Hisa personally. After Yūki's makeup test, the club members go to the festival, and Hisa watches from afar with Mihoko. Yūki passes her makeup test and all the schools go to the training camp.
Aired 21/09/2009EP 24 - Summer Festival
Saki
Miyanaga Saki is a first year high school girl whose family would get angry if she won the family mahjong games. But losing would also have its consequences. Because of this she develops a new way of playing that allows her to stay on the thin line between winning and losing, the plus/minus zero score, an almost impossible score. In a game that relies mainly on luck, the plus/minus zero score is harder than winning, but Saki can achieve this every time.
Having always hated the game, her friend from middle school, Suga Kyotoro, forces her to play in the schools mahjong club. Her developed skill and superhuman luck has made her a worthy mahjong opponent, even to the middle school's national mahjong champion.
(Source: Anime News Network, edited)