One of the most delicious things I’ve ever had (Bluefin tuna tasting)

This sashimi platter was tasting of from different parts of a bluefin tuna. Every single piece melted in my mouth and the O-toro cuts were otherworldly. I can’t wait to have this again but unfortunately they do these tastings very infrequently (as I was told the marrow is only good for 1-2 days after the fish is bought)