Ako, Shizuno, and Nodoka were best friends in middle school, often going to Achiga Girls’ School to play Mahjong.  But as time passed, they saw each other less and less of each other.  That was until Shizuno saw Nodoka win the middle school Mahjong Singles tournament.  She is determined to meet her friend again, at the inter-high mahjong tournament!
Kuro hasn't revealed her hand once.
لأنّ كورو لم تكشف عن يدها بعد
es porque Kuro no ha mostrado su mano.
es porque Kuro todavía no ha mostrado su mano.
voilà pourquoi 
tu n’as pas encore vu de dora.
è che Kuro non ha mai mostrato la sua mano.
porque a Kuro ainda não mostrou nenhuma mão dela.