Oldboys team
 
 Select "Homerun Race" mode, then choose "Single Play". Then at the
 team selection screen on controller two, press X, Circle, Triangle,
 Square. Now the Oldboys will become selectable.
 
 Oldboys team in Team Edit mode
 
 At the uniform selection screen on controller two, press X, Circle,
 Triangle, Square. Now the Oldboys will become selectable.
 
 Beach stadium
 
 Select "Homerun Race" mode, then at the stadium selection screen on
 controller two, press X, Circle, Triangle, Square.
 
 Sea stadium
 
 Select "Homerun Race" mode, then at the stadium selection screen on
 controller two, press Square, Triangle, Circle, X.