The next day , Hisa puts each of the players through special regimes , having Saki learn how to play mahjong online whilst training Nodoka to work with actual tiles .
Yuki works with Saki 's math skills .
The next day , Hisa puts each of the players through special regimes , having Saki learn how to play mahjong online whilst training Nodoka to work with actual tiles and Yuki works with her math skills .