47th Street Convenience Store

I peeked in this new Japanese Convenience store next to my office as I had been meaning to check it out for a few months. They sell a lot of Japanese beer which is nice. They sell lots of Japanese crackers and snacks and even some vegetables and nasty looking fish. It was all overpriced. They even sell lots of restaurant supply stuff, pots/​pans/​used rice cooker. They have a thousand Japanese VHS tapes of dubious origin in the back, generally a lot of random unrelated stuff.
But unfortunately on my trip I also noticed that they had a small lunch counter. There was no kitchen visible, only a shiny new dumb waiter in the wall. There were no customers, in fact no evidence of there ever having been a customer. I should have taken in all this evidence and fled as quickly as possible.
However I being quite adventurious (or dimwitted) when it comes to potentially risky food choices decided to throw caution to the wind and order the chicken udon. The counter girl wrote my order on a piece of paper, rolled it up like a cigarette, with a paper click holding it together and dropped it into a metal pipe. It descended to the basement, arriving with a clank. This didn’t get me worried, though it should have.
I walked around the store a few times and noticed a back dining room with a nice glass atrium roof covered with translucent tulle. It was empty.
5 minutes and $ 10 later the dumbwaiter arrived and a plastic bag was presented to me. I made my way back to the office. I sat down at my conference table and unpacked my lunch. Unfortunately my coworkers converged on me at that moment requiring some of my endless knowledge.
As I was talking to them I said «this will either be the most wonderful lunch I’ve ever had or the most terrible». I opened the plastic lid on the bowl and it was definately the latter. I regret that my coworkers were there to see the unveiling of my lunch.
It was udon-​like, broth, noodles, seaweed, scallions. However all of those ingredients were of very low quality. But most horifyingly it was topped with what appeared to be chopped boiled chicken hearts.
All this for $ 10? This is a truly aweful place to get lunch. Avoid this place at all costs!