This is an "old" manga, 15 this year, I believe the story has held up extremely well. Again this is like Breaker(a pre-Breaker by 5 years) a young boy who gets picked on, and whom gets stronger to defeat all(most) of his enemies, a very normal shonen style manga. Now spoilers.

~SPOILERS~

Other then that his crazy ass training, which made me giggle like a little girl. His meeting people who could've easily taken him out but for some reason chose to let him be, made me frustrated more than almost anything else, except for that turn around end fight(s), which by the way felt retarded and a bit contrived. But the very true end left me a bit happy, if pissed at a resolution that was not well executed nor pointed out but inferred to by pictures and that's it, which is why I guess there's a continued series but that seems to be lame; something that probably would've taken maybe 100 or so chapters to wrap up nicely without being too long or to short.

It left a bunch of questions unanswered and it did seem rushed near the end like the creator wanted to wrap it up for some reason. But I'll give credit where credits due it did avoid both "One Piece-itis"(never ending story) and "HunterXHunter-itis"(hiatus hell), but you can't shove most of what you wanted to say into ~20(25) chapters.