This is front page-level stuff, if you ask me.
I really like what you did with the yellow and red, it gives off such a different feeling than having it full colored, good job!
I found myself stopping to observe the girl's hands and the sushi on the table more than anything else that's present on this drawing: the attention and care to her nails, for example, or to the grains of rice on the food she's eating (and that's falling down from the chopsticks!) is crazy good, really.
And her motions and reactions look so.. human, so realistic.