Sorry if this was posted before already… (I hope not :unsure:)
All those parts were made of hams, seaweed, cheese, paprika, fish paste, etc… It's amazing that she can make it so much in detail, and so many that she made for her kids to eat.
http://blogs.yahoo.co.jp/nicomodjo/folder/1459398.html <- How she's making those…
On the left side of her blog, you'll see the links to Naruto Bleach etc, etc. Character bentos are categorized according to the series, so check them out ^^