Marian is a trap, something Kon keeps forgetting. When he ask about Marian's back story, the story he is given is…expected. 
Why would you want to add 
more fuel to the flames?
¿Por qué quisieras avivar las llamas?
¿Por qué iba a querer avivar las llamas?
Por que você quer colocar mais lenha na fogueira?