There are 3 series. i.e. There's the prequel series, then this series, then a sequel (finale).
The last sequel Bloody Monday - Last Season is actually good. Truly significantly good. It's got a couple really good twists and plans, cool characters, the art is just as great.
This series, Bloody Monday Season 2, is...ok. Borderline good, iirc.
The first series, however...is bad. It's true. The art is great. But overall there's too much stupidity.
Would I recommend this one? Well...yeah, BUT that's because I'm assuming if you're considering this one, you've already waded through the crappiness that is the first series, Bloody Monday. And so you're one short series away from being able to read the 'Last Season', which is genuinely a good read. Pretty much no one holds the idiot ball in the third series (whereas they VERY much do in the first one and...I don't remember the second one, i.e. this one, well enough)
I read this literally over a decade ago, like Jan 2014, and so have forgotten much but I still remember that. (turns out I only bothered to review the last one)
In order I rated the three series a 4.10, 6.6/10 and 8.7/10