Please label and sort your foods carefully!
This is not the first but second time I had ordered their vegetarian kelp onigiri (rice ball) to find that they had mis-labeled a meat filling version. This is absolutely unacceptable because the sale is misleading especially for someone with serious diet or allergies.
I can understand it does get busy when they set up their stand for their food stand sales during convention time but please, please, onegaishimasu, separate and label your foods properly!
Buyers be warned and check the food under the wrapper before you dig in.