While the JFC bowl (fried chicken bowl) here is pretty good, the roast beef bowl was decidedly meh. Roast beef isn't tasty enough to cover up the fact that they use cheap rice, too. Well maybe not cheap - that's overly harsh - but not the best rice. And the roast beef itself was pretty forgettable, nor was it a sufficiently ample portion to really feel satisifying. Very much unlike the JFC bowl, which is substantial chunks of kara age.
The fluffy dog's bun was indeed fluffy and that was kind of fun, the hot dog was tasty... but overall to eat it was a big mess. So not sure it was quite worth it. Verdict: just ok.