Saki Miyanaga is a skilled mahjong player, but she hates the game since she would be punished by her family whether she won or lost when she played with them. Upon entering high school, Saki's friend,…

Playing under special scoring rules, Saki plays the next game while trying to keep her plus/minus zero score and winning at the same time, but cannot do both with the special rules. However, when the …

It has been a week since Saki joined the mahjong club, though Nodoka is still distant to her. Nodoka plays a game by herself with all the tiles exposed and takes notes, but she is still unable to atta…

Hisa announces to the club that they are now signed up for the national qualifying tournament, and she hands out the rules. Yūki sees that one school, Ryūmonbuchi, are extremely skilled and even won t…

The mahjong club goes to a mountain retreat training camp to improve their skills. The first day is spent mainly having fun, and playing some normal games of mahjong. The next day, Hisa gives the firs…

After arriving at the tournament area, Saki gets separated from her friends, and during this time Nodoka gets hounded by reporters due to her having won last year's national junior high school tournam…

Nodoka walks into her match holding her penguin stuffed animal which causes a stir among the observers and her own opponents. Nodoka plays extremely well, and of the competitors from Ryūmonbuchi, Tōka…

The Kiyosumi team takes the train back to town since they do not have enough money to stay in a hotel near the tournament. Hisa tells Mako how she was the reason why Hisa held on to the hope that more…

The final's first round starts when Ryūmonbuchi representative Jun Inoue accidentally eats Yūki's only taco. The latter cries and causes a commotion, but Mihoko shares her lunch box with her. As the g…

Hisa recommends Saki and Nodoka take a nap before their matches, and while Nodoka initially declines, she decides to go so that Yūki does not have to cry in front of her and Saki following her match. …

The third round starts and Hisa puts to work her strategy of sticking to the bad waits in order to get the big scores, knocking off Kazekoshi's lead. Hajime Kunihiro helps gain a slight comeback while…

Mihoko arrives to pass along the information to her companion, and Hisa barely recognizes her. Koromo takes the torn penguin to her butler, who fixes it, and she returns it to Nodoka. While Nodoka exp…

The fourth round begins off slow with Nodoka winning a small hand, and as play continues, the players continuously keep on getting draws. Eventually, Nodoka is able to get more into the game, and ups …

Tōka makes a slight comeback, ruining Nodoka's perfect run, but then falls into a play laid by Tsuruga's Momoko Tōyoko, whose presence is so small her calls for riichi cannot be heard by her opponents…

Momoko's abilities fall short against Nodoka, whose training matches her real life playing to her online play style, therefore not taking notice of Momoko's lack of presence. The round ends with Kiyos…

As the round continues, Saki finally recognizes Koromo's aura. She starts putting pressure on her opponents by reducing their tenpai probabilities and playing two haitei raoyue moves in a row. However…

During the break, Mihoko goes to comfort Kana, and Nodoka catches up with Saki to reaffirm their promise and rebuild her confidence. Fujita warns Koromo to play mahjong properly.

Remembering the pact she had made with Mihoko, Kana gets a burst of confidence and regains a lot of points. Yumi also gets a good play, and Koromo, having paid all her attention to Saki, gets a little…

Koromo recalls that when her parents died, no matter how many times Touka brought her friends, she still always felt lonely, believing her only worth is in mahjong. Koromo's powers cause a brief black…

As a reward for winning the tournament, and to train for the individuals, Hisa takes everyone to a pool, where Saki admits she cannot swim. They run into the Ryūmonbuchi group, who actually own the po…

The first day of the individuals tournament begins. Tōka faces off against Tsuruga's Kaori and is beaten by her beginner's luck. Another Tsuruga girl informs her team mates of an opponent who was stro…

It is the second day of the individuals, and Yūki is shocked to find the day will consist of east-south round games. Yūki gets off to a good start in her first match, but when the south wind approache…

Momoko continues to put the pressure on Tomoki and Hisa keeps racking up strong plays, while Saki is still unable to use her usual strategy. Saki remembers her training using online gaming, and uses w…

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 n…

All the schools gather for the training camp where Yumi gives Hisa some data on the other opponents in the nationals. Later on, nearly everyone takes an interest in ping pong while Mako and some other…

The other schools who will compete with Kyosumi in the nationals are selected. Among them are Miyamori, Eisui All-Girls, Himematsu, and Rinkai All-Girls, along Shiraitodai and Achiga. As all the repre…

As the day of Kiyosumi's first round arrives, Saki states her determination to reach the finals before she can talk to Teru. After receiving some encouragement from Ryuumonbuchi and Tsuruga, Hisa rece…

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 playstyles …

Yuki makes a strong play during the game's east round, particularly against Suzu. On the second hand, however, Shiromi makes a strong play whilst the 'awakened' Komaki prepares to make her move.

Just as the first player's match is about to end, Komaki makes a strong play against Yuki, knocking Kiyosumi out of the lead. The second match soon begins with Mako up against Miyamori's Aislinn Wisha…

During the lunch break, as teammates, commentators, and spectators have lunch with their respective groups, Hisa heads to the game room ahead of time, where she feels a chilling aura coming from the o…

Despite plays by both Hiroe and Kurumi, Hisa keeps the spirit of fun in her heart and get her own play at the end, ending the round with Kiyosumi in second place. Nodoka soon hears into the vice-capta…

Aware of Hatsumi's playstyle, Sae uses her ability to seal off her hands, though they are both surprised by Kinue's play. The rest of the half sees the three battling it out, with Nodoka seemingly obl…

Hatsumi continues to lose points whilst Kinue helps put Himematsu into the lead, though Hatsumi manages to make a huge play before the match's end. It is soon time for the captain's match between Saki…

As the second half begins, Toyone brings out another one of her plays, the naked wait, and moves into second place. Toyone recalls her first game with the other Miyamori players, who welcomed her in w…

Kasumi brings out her dormant ability to draw a specific type of tiles to move into the lead, whilst Kyouko starts fighting back by drawing on her experience in three-player mahjong. Saki manages to s…

Whilst pondering Saki's actions, Kyouko manages to move into second place, slightly ahead of Eisui. As everyone is put under pressure to win the final hand, it is Saki who ends the match with a cheap …

As everyone besides Saki get together to watch the Side A semi-finals match, in which her old upperclassman from middle school is participating, Nodoka is surprised to find Achiga, whose mahjong club …