(usually high in rank) further their individuality by possessing a unique sword technique, fighting style, or Yoki ability. Examples of sword techniques are: twisting the arm around and thrusting for a drill-like strike, unsheathing and re-sheathing the sword faster than the eye can see, or vibrating the sword so quickly the enemy cannot tell where the blade is coming from. A few fighting styles include: stretching the arm, fighting with two blades, and releasing a burst of Yoki for a momentary burst of speed. For Yoki ability, there are several Claymores who can sense Yoki over vast distances and very accurately in close quarters. This appears to be, while not offensive, a very rare and valuable ability and the Claymores in the Organization with this ability are usually highly ranked. In addition, there are four Claymores that have offensive techniques that are Yoki based. The first is Galatea's ability to control her opponents' Yoki for brief periods during battle, usually to cause the enemy's attack to miss. The second is Teresa's: her ability to sense Yoki is so strong that she can sense it moving around her opponents' body and can therefore sense how and when her enemy will attack next, a technique later copied by Clare. The third ability is that of Rafaela who is able to manipulate the vision and movements of other Claymores. She is employed as an anti-training warrior. Story arcs The first arc introduces the protagonist of the series: No. 47, Clare, who saves a young boy, Raki, from a Yoma. The next arc flashes back to the time of Teresa, warrior No. 1 of her era. And the young girl she saves from Yoma—Clare. The arc ends with their tragic encounter with Priscilla. Flashing forward to Clare's time, the Slashers arc introduces Miria (No. 6), Deneve (No. 15), Helen (No. 22) and Galatea (No. 3). The Gravestones arc introduces Ophelia (No. 4). The Witch's Maw arc introduces Jean (No. 9), Riful and Dauf. The Northern Campaign arc introduces Flora (No. 8), Undine (No. 11), Isley and Rigaldo. Raki and Priscilla reappear here. Media Manga Written and illustrated by Norihiro Yagi, Claymore debuted in Shueisha's Monthly Shōnen Jump on June 6, 2001. The magazine ceased its publication on June 6, 2007. Following a 4-chapter monthly run in Weekly Shōnen Jump from July 2 to October 6, 2007, the series was transferred to the then brand