The Raijin stable is on tour in Osaka. They don't stay in a hotel but in a temple. Not to mention temples have cemeteries. Tanaka is scared of ghosts so he can't stand it. Takinokawa-zeki sends him on an errand, so he's glad to get out.
Sumo wrestlers have to train before bouts.
Sumoringer müssen vor Kämpfen trainieren.
Los luchadores de sumo deben 
entrenar antes de la pelea.
Los luchadores de sumo deben 
entrenar antes de la pelea.
Lutadores de sumô têm que 
treinar antes das lutas.