咲-Saki-阿知賀編 episode of side-A スペシャルエピソード 13話～16話

The semifinal round of the Inter-High Mahjong Championship is still in full swing. After witnessing the extraordinary might of the champion Teru Miyanaga of Shiraitodai High School, the girls of Achiga High School are left bewildered. However, even if the odds are against them, it's not too late yet—the game has just begun. [Written by MAL Rewrite]