This is partially true Akira. A similar bag was included in the Take Your Heart edition, but the new bag from what I've read is sturdier and has more pockets.
I can't say I'm not thinking the same. If I were to buy the uniform and bag, then maybe for once in my life I could go to a convention in some kind of cosplay.
I've only been to two conventions, going to my third in a week. It's fine going casually but it almost feels uncomfortable with so many others going all out and I'm just: "I'm cosplaying an NPC."
Yea, at conventions you stand out amongst the others because you're dressed normally while everyone else is dressed as fictional characters. Its still really cool to see what people do for their cosplays and thats one of the reasons I like to go to conventions.