Moving next month, how am I supposed to live without a Walmart?

Going on exchange for a bit, but given there's no one super store like there is in the US, I'm wondering what type of stores to go to for daily necessities. Basic things like toothpaste, shampoo, hairbrushes, cleaning rags, laundry detergent, air pumps, tools, etc.

If it's all in a certain place, lead me there with vague clues like a pirate map. For reference, I'll be living in the west side of the Kita Ward.

by Indagoo_