Narugame makes their noodle from powder at each kitchen. So some difference take place, as it depends on skill of each site. Some shops are very nice, but some are not so much. You should check the latest reputation of each place.
I always watch your videos! I also like noodles the most, especially udon. All three meals can be udon. In my case, I add a lot of chilli. Unfortunately, there is no nearby. That's why I envy you.