Matsutaro's winning streak continues, in spite of his usual reluctance. He's not motivated because there's no monetary reward for winning. But lo and behold, here comes Kogane, the prissy rich-boy wrestler, who bribes him with irresistible rewards to throw the bout. Will Matsutaro take the bribe? Of course he will!
He could have been seriously injured 
if we hadn't seen him there.
Er hätte ernsthaft verletzt werden können,
 wenn ich es nicht gesehen hätte!
Hubiera tenido heridas graves si no lo veía.
Podría haber sufrido heridas graves.
Se eu não tivesse percebido a tempo, 
ele teria se ferido seriamente.