For a Oneshot it was pretty boring, There wasn't a single original thing about it, Its like the mangaka was trying to put ALL of the shounen manga cliche's into 50 or so pages. None of the characters were original, Just complete stereotypes.

The only good thing about it was that the art was good in some scenes and pretty detailed. The character design was good, with the males being better than the only female (who wasn't there for the fanservice. For once)

If you're bored with nothing else to read, Then read it to pass the time.
But if you're looking for something that's actually good, then believe me when I say there are much better manga than this oneshot.

... what?

Okay seriously, I didn't get a thing. Swings me around without somewhere to latch my train of thoughts on ><. It feels something like a manga with the start and ending cut off, and the rest crammed into a oneshot while it was supposed to span much longer. I honestly had no idea what I'm reading... Actually, I didn't even know which speech bubble is which char sometimes, makes stuff all the more confusing.

With that said, it's not exactly bad... I kinda liked it, but... that's if I could have the full story instead of just puzzle pieces.

In my opinion this was pretty good, not hard to understand what was going on and a decent plot given the small amount of pages a oneshot got to work with. If this could have been properly fleshed out into 20-30 chapters then it would be more than just decent, it would be genuinely good.