Hi @joythewanderer,
You know what, you'd already been there! 😄
That first photo in this post is the 一蘭本社総本店, their main office.
Gyutan, not really a fan of it. We tried it with much anticipation on our first day in Sendai, but didn't quite like it. 😞
Anyway, I am posting all about my Japan trips over the years, will be happy if you could drop by and follow us. See ya. @jrvacation