A ship sails with wind in its sails across the calm seas. A boy able to command the mushi and call the wind must find his own path in order to see the horizon within himself.
Yeah, but it looks expensive. 
I probably can't afford it.
أجل، ولكنها تبدو باهظة، لا يمكنني شرائها
Sì, però sembra costoso, 
non posso permettermelo.
Sim, mas parece caro, acho que
não tenho como retribuir.