Lawson's "natto roll" has increased the amount of fillings at the same price! "Hosomaki Natto" is 10 pieces → 11 pieces [Natto Day] [entabe.com]
Natto Roll | Sunset Sushi
New Chibori - How to make Natto maki 納豆巻き / Fermented Soybeans Sushi Roll Fermented soy bean rolls are made into thin rolls or hand rolls. The natto is first mixed with
Natto Sushi: What is Natto, How to Enjoy, and Sake Pairings (2021)