These are veggie sushi. Mostly Japanese Spring grasses.
Seasoned differently. The one called Gyoja Ninniku has sort of garlic flavour and with the seasoning it tasted like Korean Barbecue ! It was miracle.
The above is the presentation making unique veggie sushi.
He says it is more difficult than fish since these veggies don't stay on the rice.
The bottom is 3 year old Hayama Beef ( sorry, I got confused and wrote as duck first ! ) . Tender, flavorful !!!