Kazuradrop (カズラドロップ, Kazuradoroppu?) is an Alter Ego-class High-Servant of BB in CCC Incident Fate/EXTRA CCC Fox Tail.



Alter Ego (アルターエゴ, Arutā Ego?), whose True Name is Kazuradrop, is a High-Servant created by BB. She was created from BB accessing the Moon Cell's Servant Archive and selecting goddesses compatible with Ego from inside of it. She reproduced their data, and Kazuradrop came to existence as a complex of goddesses.


Kazuradrop's appearance resembles Sakura but is younger in appearance, closely resembles the original Sakura Matou from Fate/Zero but with purple hair and bright green-yellow eyes. She wears a green kimono with yellow clothing underneath and white frilly collar. The sleeves and the back of her dress has slightly darker color. On the front of her dress are yellow ropes woven into her kimono that tied into two knots and with two tassels, similar to the one on Nameless's outfit. Two tassel-like ornaments are attached to the bottom of her sleeves. Kazuradrop also wears a black short under her kimono and a pair of yellow shoes with white socks. Similar to the original Sakura, she has a yellow ribbon tied to the left side of her head.


Kazuradrop is the Alter Ego of love, differing from the other Alter Egos in that she doesn't hate humans. In actuality, she holds some doubts over their existence due to how she views it as contradictory. She is quiet and caring in nature, and she holds no flaws as an AI, even wishing to go back to being complete. She is the most tidy and youngest of the Sakura Five due to being pictured as a nurse. She is a "big health nut" and loves injections. Rin mentions that her personality is extremely different from the other Alter Egos. She would become a rival to Caster."[1]

Due to Repulsion For One's Kin (同族嫌悪, Dōzoku Ken'o?), Kazuradrop came to loathe all the fellow Sakura-type AIs for that they act on their own desire instead of continuing their original function as the "perfect" infirmary AI.


Fate/EXTRA CCC Fox TailEdit


Kazuradrop unveils herself.

Fate/Grand OrderEdit

SE.RA.PH. - Deep-Sea Cyber-Nirvana, Epic of RemnantEdit

FGO Seraph manga kazuradrop

Kazuradrop appears


Kazuradrop's combat ability is nonexistent, and she functions more as a virus detector. If the data retrieved from a bug does not resist, then she will clean it and can turn it into something harmless.

In Fate Extra CCC: Foxtail, Kazuradrop stated that she stole most of the original BB's abilities through Insect Eater, keeps a quarter of it for herself, and is capable of using them against Hakuno Kishinami and his servant.

  • Insect Eater (インセクトイーター, Insekuto Ītā?) is an unique id_es skill that evolved from ??. Although limited to only Sakura-type AI, this skill allows Kazuradrop to consume and steal all of the abilities of those she chose with their personalities intact, and allows her to use them as she wishes. She used this skill to consume Passionlip & Meltryllis's abilities and Noble Phantasms, as well as 87.5% of BB's power. It is also the only loophole of BB's "no harm to White Sakura" rule due to its contradictory nature. It also cannot be used to steal combination attack such as Virgin Laser - Palladion.
  • Repulsion For One's Kin (同族嫌悪, Dōzoku Ken'o?)
  • Domina Cornam - authority stole from BB through Insect Eater.
  • Dog Space - ability stole from BB through Insect Eater. Renamed Bug Space by herself.
  • Trash & Crash - id_es skill stole from Passionlip through Insect Eater.
  • Melt Virus / All Drain - id_es skill stole from Meltryllis through Insect Eater.

Second BBEdit

After Kazuradrop drains 7/8ths of BB's power, she keeps 2/8ths for herself and creates a duplicate BB that she controls with the other 5/8ths. She later uses Meltryllis as the inside of BB so she could pretend to be Sakura.


Creation and ConceptionEdit

« Kazuradrop: Welcome. This is a colony where the nonradical Sakuras come together.
Rin: Now this is ridiculous, this girl's personality is just way too different.
Kazuradrop: If you return the Sakura Drops that come from our source, we can supply you with items and recover your stamina. ♥ »

(Fate/EXTRA material)
Kazuradrop was cut during the development period of Fate/EXTRA CCC along with Violet and Kingprotea and detailed in Fate/EXTRA material. She later appeared with them in Fate/EXTRA CCC Fox Tail. Had she been used in the game, she would have lived in the planned village for the Sakuras and given Hakuno Kishinami items in exchange for "Sakura Drops." Nasu cited her love of injections and similarity to Sakura's role as school nurse as a reason for not appearing.[2]


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