Talk:Japan/@comment-117.5.205.134-20151215045425

Anyone know where that price of 3.000Y for the So-Net Sim card comes from? Can't find it on So-Net's website. Last time I bought it at Mobile Center Haneda, and they charged me 5.400Y ... I'd like to have something to show them that they are overcharging me when I go next time (which is soon)