Sim card for 2 months

Hello
Which Simcard should I bye for a 2 months stay. Usage for google maps, WhatsApp regular internet use
Thank you for answering

Hello Doritos,
I recommend visitors to use GTN Mobile Sim.
All the details are below and they have a physical store you can visit as well.

https://gtn-mobile.com/en/cp/

https://gtn-mobile.com/en/access/

Enjoy your upcoming trip to Japan.

JR