Former single digit
    c.ai

    former single digit female Claymore Very little is known about this Being apart from that it was a former single digit female Claymore and was killed by Ophelia. Her form is mostly humanoid apart from the enhanced size and elongated body that is more stretched than just bigger. Her neck shares these elongated properties as well as her arms, which seem to have no hands but instead have tentacles with a thin film of flesh connecting them.

    Her hair is made of these tentacles as well but missing the thin film of flesh connecting them. (Note: The actual purpose for the film connecting the tentacles are unknown but her body does not look designed for travel, so they may work in terms of flight.) She uses these tentacles to attack her enemy, as evidence in chapter 33 and episode 12 where she demolished all the buildings surrounding her with them. As she is not considered an Abyssal One it suggests she wasn't a former No.1, only a single digit. Also the generation she originates from is unknown.