Read this oneshot out of curiousity, and I'll admit, this one is quite unique, especially the plot.
The characters are pretty dynamic, it has some good humors and the actions in it were simply good.
A shame that it's just a oneshot, but then again, most series do tend to start off like that, and I hope that sometimes in the future, this could be a full-fledge series on its own in Shonen Sunday.
UPDATE:
Looks like I was right about it becoming a series after all.
Just read the first chapter from this series; it started off differently than before, but other than that, this is turning alright so far. The main character seems to retain some of his personality from the one-shot, but some new ones present in this series, but I'm fine with that.
Hopefully, this last a long while during its stay at Shonen Sunday.