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.
He's leaving tomorrow to study at 
Harvard University's medical department.
Morgen reist er zur medizinischen
Fakultät der Harvard Universität.
Mañana se irá al Departamento de 
Medicina de la Universidad de Harvard.
Mañana se irá al Departamento de 
Medicina de la Universidad de Harvard.
E amanhã ele vai para a Faculdade de 
Medicina da Universidade de Harvard.