I went to Walmart and saw THIS! the most MASSIVE seaweed thing ever. I knew they made the little ones but had no idea there were big ones as it was halfway down the isle from the little ones. It feels like I'm devouring a $1 bill like a psychopath, it's great. I have done nothing but eat seaweed for the last 45 minutes. I'm going to fucking explode
That's the good stuff i munch it all the time. There's some cheaper (per sheet) packs available online. It's great for travel fiber supplements if you buy freshly cooked food while traveling so you don't have to buy a salad every time without killing your gut by not eating enough fiber.
This is normal everyday stuff in Japan! Not meaning to minimize what you found, it's pretty cool that you found that in a local Walmart, but this is an everyday thing in my house.