I get the concept.. But there's much tastier and fresh foods available at other restaurants. I tried the OYAKO bowl which had little to no flavor and the chicken was very dry. I chose udon noodles to go with the bowl, but I think that was a bad decision, as the noodles were overcooked.
I'd give it two stars just because the environment was really nice (modern setting). It's quite possible I just caught them on the wrong day (it wasn't busy at all, but who knows).