I am with Jagget. I do not see a joke other than the parallels with other ninja themed stories i have heard and his immense girth which could be counter productive to a ninja.
It's a satire of fan characters who are total mary Sues and often blatantly combine more than one Fandom. Other than the bleach aspect (the Torn Robe like Ichigo's) I hate everything there. Keyblades, over use of belts and zippers, Naruto, mis matched clothing lengths...I should have thrown in some soft of obnoxious Sonic ref too.
...Great. Thanks. Now I feel like a retarded asshole for liking this pic. I'm a huge fan of KH, Naruto, Bleach (well, not AS huge), and, since you mentioned, Sonic, and I did not see too much wrong with the backstory (apart from girth - proper jutsu = ninja fail). And you were doing a satire all along (not making fun, doing satire). :(. I bet this means that'll be it for pics that don't focus on fetish (not that I'm EXACTLY complaing--your art is hypnotically good--I'm just disappointed), too...
and to think I dislike when people doesn't read mines :x
*hugs*