Note: This review covers the entire BTOOM! series, not only this volume. There are no spoilers.
My first impression upon reading BTOOM!'s description was, "Oh goodie! Another Hunger Games/Battle Royale rip-off. Just what the world needed." You can't really blame me though. The set-up's identical: a bunch of people, selected for reasons unknown to them, wake up on an island where they kill one another off until a winner emerges, while an audience watches the action on live-stream. Along the way, alliances are formed, friendships destroyed, and paranoia creeps in as the survivor count dwindles, the days turn into weeks, and supplies run low.
Where have I seen such a scenario before, I wonder...?
But BTOOM! manages to overcome this "me too" syndrome and emerge as its own stand-alone story set in the modern world, where ranked online gaming is basically a championship sport, and an entire generation of societal "drop-outs" (known as 'Neets', they're people who have decided to pour their energy into online interactions instead of in-person social activity) is changing Japan's cultural and social landscape in real-time.
BTOOM! is actually two games in one. The first BTOOM!, and the one everybody knows about, is a massively-multiplayer online combat game set in a futuristic world where players adopt virtual avatars and deathmatch using devices called 'Bim'. Imagine Call of Duty or Halo, but where your main weapons are explosives with different types and usages. Some are contact explosives, some have homing properties, some are defensive in nature and create a shield around the user, some throw out swarms of smaller explosives, some can be placed like landmines, and so forth--there's an endless amount of strategy that goes into learning how to use Bim effectively, and the top-tier players of the game have honed this skill to a razor's edge.
This is where our protagonist, Ryota Sakamoto, shines. As one of the ten highest-ranked BTOOM! players in the world, the 22-year old Ryota is a self-professed Neet who has turned his back on everyone (his job, classmates, step-dad, even his own mother) to maintain his skills and reputation as one of the best-of-the-best in this online world. He's even met Himiko, a highly-ranked and regarded female player who admires his skill, and the two have a puppy love cyber-relationship, even though they've never so much as talked in real life. As far as Ryota's concerned, this was the life he was always meant to live. The digital world of BTOOOM!'s a place where people all over the globe fear and revere him for his prowess; how the hell could real life possibly compete with that?
Well...
As far as someone else is concerned, this makes Ryota an ideal candidate for the other BTOOM!, the live-action, holy-shit-this-is-for-real game described in the first paragraph. Ryota's memories are hazy: last thing he remembered was playing BTOOM! on his Xbox 360, but now he's awake, dangling several feet up in the air from a parachute tangled in a tree, with a chip implanted in his hand and a container filled with real-life Bim. As the explosions start going off and he tries to get his bearings, Ryota comes to the inescapable conclusion that not only is he playing BTOOM! for real, but everybody else on the island is as well.
BTOOM! is a solid, fast-paced action extravaganza with just enough to set it apart from other dystopian literature based around a similar premise. Like the best dystopian fiction, it uses an outlandish premise to reflect and offer commentary on current cultural, social, and political trends. "If you don't like what you see," mangaka Inoue tells us, "start working to change things before it's too late."
The manga offers nicely-detailed back-story on all the participants, which unfold in flashback sequences explaining exactly who they are and what circumstances led to their inclusion in the game, and holds its story together very well over multiple volumes. Everything that happens has an explanation, though you may not get it immediately. This is obvious from the first book, where Ryota stumbles across a series of bodies, including one in the process of being consumed by insects, and another guy naked from the waist down, floating in a lagoon. We eventually meet these people and learn how and why they met their fates, but only several chapters later. When Inoue shows us explosions off in the distance, or a quick flash of a combatant to whom we've not yet been introduced, you can trust everything will eventually be explained. There isn't a throwaway scene in the whole series.
BTOOOM! contains a minimal amount of fan service and light nudity in a few chapters, but it's not anything over-the-top or even unrealistic, despite what the cheesecake-y covers lead one to believe. Even the violence is more subdued than one might expect of a title where people blow one another to pieces with miniature bombs. It's not a story for kids, but it's far less brutal than, say, the manga adaptation of Battle Royale which, though awesome, relished its images of spilled intestines, gun-shot faces, and severed limbs a little too heartily in my opinion.
Highly recommended for anyone who enjoys social commentary with their dystopian future manga, BTOOM! is a solid read from start to finish. Just when you think you know what's coming, Inoue hurls a wrench into the works and jerks you in a direction you couldn't have anticipated. What's more, when the end is in sight and our heroes prepare to win the day, he throws the curve ball of all curve balls, splitting the main characters up and dropping them into even worse scenarios as the designers of the real-life BTOOM! patch the 'bugs' in their system and ramp up the mayhem to satisfy an insatiably blood-thirsty audience, both in the manga and in real life.
images ; jacket de l'animé 
n the blink of the mind's eye, Ryouta Sakamoto suddenly finds himself transported from playing the hit Btoom! video game to being stranded on a mysterious island, equipped with a day's worth of provisions, a bag of bombs, a strange crystal embedded in his left hand and a huge gaping hole in his memory. But it doesn't take long to figure out what's going on, especially after the first person Ryouta meets tries to kill him. Someone is attempting to recreate the ultra-violent Btoom! game in real life, and the island has been filled with an army of other unwilling players, each armed with one of the multiple variants of explosive weapons called BIM. Fortunately, Ryouta's an ace Btoom! player, but this insane version of the game has no reset switch or second lives, and there's only one way off the island: kill seven other people before they can kill you! Can Ryouta repurpose his game based skills fast enough to survive? Read more at 
BOOOM! Oh no I meant BTOOOM! This anime bears his name well (hence my introduction foireuse) because it speaks mainly of Bomb! When I speak of bomb, I do not speak of Japanese sexy, but rather stuff that make BOOM.
