Had a coupon to redeem a musubi set which includes two musubis and a side dish.
The beef musubi was very satisfying because the beef was nice and meaty giving the rice plenty of flavour.
Sakura shrimp musubi:
The taste of this was lighter than the beef but it was nice because there were lots of delicate dried shrimps in it.
This had to be heated up and the potatoes beneath it absorbed the beef sauce so it had a rich beef taste.