The number one host in the Kabuki district, Kyoshiro, summons the Odd Jobs members to his club, Takamagahara, and tells them that he intends to quit because of a lady named Madame Yagami who controls the night world.  It seems that she declared she would be making a second visit to Takamagahara, which is essentially a death sentence.  The hosts at Kyoshiro's have quit out of fear, so Gintoki and co must find hosts to handle the Madame...
but that's only when customers 
request you by name.
pero eso es sólo cuando los 
clientes te piden por tu nombre.
mas isso só vale quando a cliente 
pede especificamente por você.