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!
Thank you for all you've done for us!
شكراً لكِ على كل شيء
¡Muchas gracias por habernos 
cuidado hasta ahora!
¡Muchas gracias por habernos 
cuidado hasta ahora!
Merci pour tout !
Grazie di tutto quello che hai fatto per noi!
Obrigada por tudo que fez por nós!