Satou seems to be stuck in the parallel world that looks like an amalgamation of the game projects he's worked on. And while his insider knowledge of the world's systems gives him an advantage, he still needs to find his bearings before he can start planning what to do next. To that end, he heads to the nearest city to establish a base of operations.
If you can't pay it, you'll be made 
into a slave, so remember that.
وإلّم تستطع دفعها، سيتمّ تحويلك إلى عبد، تذكّر ذلك
Wenn du dann nicht zahlst, wird deine Klasse
auf Sklave runtergestuft. Also pass auf.
Si no puedes pagar,
te convertirán en esclavo. Recuérdalo.
Si no puedes pagar,
te convertirán en esclavo. Recuérdalo.
Fais gaffe. Si tu peux pas payer,
tu finiras esclave.
Se non puoi pagare, verrai fatto schiavo,
perciò sta' attento.
Se não puder pagar, será rebaixado
a escravo, então tome cuidado.
Если не заплатишь, то загремишь
 в рабство, учти.