How to destroy hundreds of dollars worth of high quality ingredients in a clusterfuck. I call it the "Black Death."
Marinate shitty beef in a fuckshitton of Worcestershire sauce for at least 24 hours.
Cook that while you make a dashi stock with only 3 cups of water, a full sized kombu (bag costs ten bux), and Rokusaburo Michiba levels of bonito flakes (also tenbux). Remove stock, clean pot, and toast black sesame seeds (about 15 bux a pound) Dump your half ass filtered stock in the pot on the toasted seeds and add to the finished stock some glass noodles (about 4bux), a bit of soy sauce, a hefty helping of both toasted sesame oil (13bux), and chili sesame oil (10bux).
Put your medium rare thinly sliced shitty marinated beef on the bottom of the bowl, pour the soup on top, and wonder why you think you're good at cooking.
By the way it tastes like eating a fish that's been eating nothing but sesame paste for all its life. It's not bad, but the entire bowl is black as fuck and I can't stop laughing.
