This is really just play time for me because I rarely cook Japanese but enjoy the flavours.  I've got to say however it turned out beautifully.  I marinated some gorgeous snapper in miso and mirin, cooked a tiny bit of black rice and added sushi vinegar and ponzu, mixed some wasabi mayo with wasabi powder for an extra kick, a touch of sesame oil and toasted nori, ground it down and added the powder to black and white toasted sesame seed. 
I was impressed and I cooked it. That says it all really.
I was impressed and I cooked it. That says it all really.