Many do business in Saki, but when it comes an issue about money, you can only 
battle it out with an Iron Chef: Future vs. Sengoku.
I don't have to listen to you.
Jemandem wie dir brauche ich 
kein Gehör zu schenken.
No tengo que escucharte.
¡no tengo por qué escucharte!
Eu não tenho que te obedecer.