With the new Akiba Ban law in effect, otaku and otaku culture is being pushed out of Akihabara. Meanwhile, Tamotsu loses his powers, forcing Electric Mayonnaise out of commission.
It's like multiplying two 
negative numbers. So...
Es ist, als würde man Minus mit Minus
multiplizieren. Mit anderen Worten …
Es como multiplicar números negativos,
así que…
Ça revient à additionner deux négatifs,
ce qui veut dire…
É como multiplicar
dois números negativos. Então...