Mairu wins the majority of hands , whilst Hiroko manages to use Seiko 's weaknesses against her .
Meanwhile , Koromo and Hajime visit Saki , where they talk about the time they played with Achiga .
Mairu wins the majority of hands , whilst Hiroko manages to use Seiko 's weaknesses against Saki .
Meanwhile , Koromo and Hajime visit Saki , where they talk about the time they played with Achiga .