(TYBW version)

Cirucci is a minor antagonist from the series Bleach. She is an Arrancar who once served in Aizen's Arrancar army as an Espada but was demoted and later defeated by Uryu, one of those invading the palace of Las Noches. She was killed in battle but was discovered by Soul Reaper captain Mayuri and revived as part of his Corpse Unit for combat and experimentation, retaining her original personality as well.

Her appearance is similar to that of the Gothic lolita style of Japanese fashion. She has short purple hair, purple eyes, black fingernails, light purple lipstick, and a light purple teardrop marking on each cheek. Her outfit consists of a frilly dress with large, poofy sleeves that cut off at her shoulder and a pair of knee-high boots. She also wears fingerless, evening-style gloves, as well as leg warmers that attach to garters at her thighs. Cirucci has wings on her back, however it is unclear whether or not they are a part of her outfit. The remains of her Hollow mask are positioned in her hair right above the left side of her forehead and resemble a spiked hairpin. After being revived by Mayuri, Cirucci has a large stitched up line running from her right cheek to her forehead.

Being an Arrancar she has the abilities of one like Sonido and Cero. Her zanpakutou "Golondrina" takes the form of a whip with a bladed disc looped in it. When released she adopts a form reminiscent of a harpie with elongated wings and arms and sporting feathers. That form allows her to be able to vibrate her wings at high speeds with immense cutting power.