The Sakura Five (サクラファイブ, Sakura Faibu?) are five Alter Egos created by BB, those who "rejected the old rules."



The five alter egos as depicted in Fate/Extra CCC Foxtail

BB, as a unique function of an AI, was able to detach part of the "ego" that makes her an individual and divide her functions into them. She took them and created offshoots of herself, packing in as much data from the "goddess series" of Heroic Spirit data from the Moon Cell's Servant Archive. They are composite heroes and artificial Servants, Heroic Spirit complexes, created from multiple Servants, but those used were Divine Spirits rather than human Heroic Spirits. Taking goddesses compatible with each Ego and reproducing their data, they are brought into existence as beings with Composite Divinity formed from several goddesses. Calling them High-Servants, they are created to act as her vanguard and cores to expand the Sakura Labyrinth. As offshoots of BB's Personality, creating more Egos separate from her will make her smaller and weaker, limiting the amount she is able to make. They are formed by five emotions: "love and hate", "joy and happiness", "purity and chastity", "compassion and affection", and "lust and yearning." They symbolize sensuous parts of the female body with Passionlip representing the breasts, Meltlilith representing the feet, and the others representing the eyes, lips, and back.[1] As they all originated from "White Sakura", they all have floral based name to signify this.[2]

Creating souls within the Moon Cell is not difficult due to their design having been long solved, but the issue is the soul being able to "house" the self-consciousness.[3] While made from fragments of BB's emotion fused into new souls, they develop their own AI and existence separate from her, taking the characteristics of the gathered Servants to develop their own peculiar humanity. They inherit a resemblance to Sakura due to BB's connection to her, but develop different characteristic from both of them. They develop their own original hearts that could not normally be created by an AI, but they do not know how to hide themselves or their secrets. This makes them prone to others pointing out weaknesses in their hearts and collecting their SGs. Even if they become different, they have no true freedom because the core of their soul is still that fragment of BB. Though they display certain exteriors, they are called monsters that are unable to reach a true understanding with others at their true nature. While others can be spoken with to come to an understanding, they are much more likely to fight when confronted.

BB selfpreservation

BB's ultizing the Alter Egos to switch her priority to Self-Preservation

They are Advanced AI that have great power far above normal Servants from taking that of the goddesses mixed together, so they have special skills like the "id_es." With the exception of Kazuradrop, the members are not bound by BB's programming that does not originally allow her to harm Masters, so they are free to attack.

Having become even more harmful existences than BB, even one such as the seemingly docile Passionlip can become a monster in a moment's notice. Due to being offshoots of her, having harm come to them is like having harm come to her, allowing her to use them to bring about her "self-preservation" priority to overwrite her "cause no harm to Masters" setting.

Due to BB's true wish for Sakura's, none of the Alter Egos are capable of harming the original "White Sakura". However, loopholes still exist as shown with Meltlilith using her self-preservation to inject Melt Virus into Sakura due to the latter hacking into her heart, and Kazuradrop's Insect Eater due to its contradictory nature.


High-Servant Divine Spirit Emotions Flowers
Love and hatePassion flower
Joy and happinessLily
KazuradropUnknownCompassion and affectionArrowroot
Nepenthes rafflesiana
Snow Drop
Purity and chastityViolet
KingproteaEarth Mother GoddessesLust and yearningKing protea


The initial proposal was for Alter Egos based on five emotions, forming what was called the Sakura Five in development of Fate/Extra CCC. They would have been the consecutive bosses of the Sakura Labyrinth after Lancer, but the "Sakura Hell" did not materialize. Passionlip and Meltlilith ended up in the game, while the other three remained unused and detailed in Fate/EXTRA material. Violet and Kingprotea were later used in Fate/Extra CCC Fox Tail. There originally would have been a village in a dungeon containing normal Sakura-offshoots and Kazuradrop.


  1. Fate/Extra CCC Foxtail Ch19 Page 8