Sponsors are the financial backbone of sumo stables. Raijin stable's sponsor is the chairman of the board and administrator of a huge hospital, Ueda-sensei. Master Raijin, Inokawa and Tatsunokawa get invited to Ueda-sensei's daughter's wedding, but the two main wrestlers are in Hawaii on a sumo-tour. Master decides to take Matsutaro to the wedding instead, but ... what a dangerous decision for the master to make.
No, Tanaka. You have an important 
part to play in this.
Nein, Tanaka. Du spielst eine
wichtige Rolle dabei.
No, Tanaka. Tienes un 
papel importante en esto.
No, Tanaka. Tienes un 
papel importante en esto.
Não, Tanaka. Você tem um papel
 importante nisso tudo.