O-Parts Hunter



Written by Seishi Kishimoto, younger twin brother of Masashi Kishimoto -- yes, that Masashi Kishimoto -- 666 Satan, retitled "O-Parts Hunter" in the North American release for rather obvious reasons (though otherwise a faithful translation), is about Jio Freed, who, after joining up with a girl named Ruby Crescant, starts searching for artifacts of an ancient civilization, called "O-parts", so he can take over the world.

And Jio has Satan sealed inside of him.

The series gained a bit of controversy in Japan as many readers accused it of being a blatant ripoff of Naruto. Being the younger twin brother of the author of that series didn't help matters. It got so bad that Masashi had to step in and pretty much tell everyone that wasn't the case and that both brothers just had the same influence (i.e. Dragonball) for their works.

This was Seishi Kishimoto's first series, followed by Blazer Drive.

666 Satan provides examples of:

 * All of the Other Reindeer: Which is Jio's driving force for his world domination goal.
 * An Ice Person: Shuri.
 * Badass Abnormal: is a mostly straight example, although instead of gaining new abilities he merely chooses not to use them until later.
 * BFS: Kaito uses one that can change its weight in his first appearance, but it gets broken.
 * Bishonen: Cross Biancia.
 * Big Bad: Actually averted. Several villains would like to be the Big Bad, but none of them can be held responsible for everything, nor could they have become what they were without the O-Parts, Recipes.
 * Big Badass Wolf: Zero
 * Butt Monkey: Ball
 * Bittersweet Ending + Distant Finale:
 * Dead Little Sister: Cross' motive for wanting to hunt down and kill Satan.
 * Dark Is Evil: Played with. Demonic Recipe Holders (eg. Jio himself) can be decent people. Unfortunately, this power is still evil and threatens everyone around them. Moral alignment doesn't determine Recipe compatibility, it seems...
 * Eldritch Abomination: In spades: every single demonic or angelic recipe is an Eldritch Abomination of notable horror. The most normal-looking (in comparison to the others, at least) would have to be Some of them, mostly the angelic recipes, can be classified as Humanoid Abominations as well.
 * Eyes Always Shut: Futomomotaru
 * Evil Eye: The Cyclops.
 * Extra Eyes: A few people of the Cyclops race can open a third eye in the middle of their forehead.
 * Fashionable Asymmetry: Jio's (and quite a few other characters') costume.
 * Jio's costume comprises odd shoes (one is a white converse and the other a black school shoe) a black one side 'n' white the other top and hair. This is displayed to be a visual reperentation of his split personalty. Indeed when he goes 666 on enemies' asses his hair turns all white. In the 3rd part there is a scene where a black Jio (good) and white Jio (satan) are having 'words'.
 * Floating Continent: Roc Bird City, )
 * Freaky Friday Flip: Astaroth has the power to turn one thing into another, he was only shown using it to switch two people's bodies, and to make them very, very heavy.
 * Heel Face Turn:.
 * Huge Guy, Tiny Girl: Kaito/Kite and Yuria.
 * Improbable Weapon User: Many bizarre O-parts are shown, but the most notable one is Futomomotaro's Mackerel Sword. Which is exactly what it sounds like.
 * Kabbalah: Featured prominently throughout the series
 * Kill It With Fire: Jin's O-part uses fire-based attacks.
 * Knight Templar: Amaterasu Miko and Cross
 * Light Is Good: Subverted. On the one hand, an angel's consciousness is literally pure goodness. Sandalphon is The Cutie, Zadkiel  is a Badass Mentor and Metatron  gets over his Knight Templar tendencies. On the other hand, we have Michael and Samael. On the other other hand, bringing together all ten angels will let Amatarasu Miko rule the world. ...yeah.
 * Market-Based Title: Viz understandably didn't want to deal with the protests they would have faced had they released this series in English with its original title, so it became O-Parts Hunter in the United States.
 * Meaningful Name: His name is Ball and he loves spherical things and hates sharp edges. Pretty damn obvious.
 * Mismatched Eyes: Jio's left eye is red because of Satan's presence.
 * Morph Weapon: The O-Parts are notable for this. Even more so after the Time Skip.
 * Multicolored Hair: Jio (again another side effect of his Satan side)
 * Ms. Fanservice: Ponzu. Period.
 * ...until you notice that her Stalker With a Crush tendencies began noticeably before Cross hit puberty. When she later tries to claim him, her argument is basically "He's seen me naked therefore I own him."
 * Number of the Beast
 * One-Winged Angel: When the Kaballah holders go to their true forms.
 * People Puppets: One of Beelzebub's powers.
 * Pretty Fly for A White Guy: Ball, to an extent. Combined with the dreadlocks, if one were to avoid looking at any color pages, they could go the entire series and not realize that he's not actually black.
 * Pure Is Not Good: Hoo boy howdy. An Angel's power shields its owner from the evil in their own heart. In the case of a genuinely evil person, this means they cannot recognize their own depravity.
 * Raised By Wolves: Jio, for a time. A talking wolf who's bones are O-Parts, but still.
 * Rummage Sale Reject: Jio
 * Stripperiffic: Ruby and Panzu after the Time Skip. And Anna from the Roc Bird arc.
 * Sealed Evil in A Can: Jio with Satan might look like this, but
 * Sibling Yin-Yang:
 * Super-Powered Evil Side: Jio/Satan
 * Take Over the World: Jio's ultimate goal, though he's a lot more benevolent than other characters with similar goals.
 * Talking Animal: Zero
 * Tear Jerker: Quite a few here and there but the most heart wrenching being
 * Time Skip: Two actually: a somewhat subtle one from child to pre-teen and another to teenager.
 * Took a Level In Badass: Almost everyone after the timeskip
 * Tournament Arc
 * Trademark Favorite Food: Kirin loves his pickles.
 * Wild Child: Jio was trained for several years by a talking wolf -- possibly as close as he came to having a parent.
 * The Worm That Walks: Beelzebub
 * Words Can Break My Bones: Spika has an O-part that makes the words she says into it materialize into actual words that act like or are made out of their meaning.