Warning-potentially MASSIVE Spoliers for Fate/Extella. Also, short chapter, a buildup if you will.
The Moon Cell, the purest specimen of photonic crystal of its size ever discovered by humanity. An ancient supercomputer with an unknown mission. That said, the blood-sport implemented by the NPC Twice worked towards the goal of identifying the most suitable holder of the Regalia. The last and best defense of the combined hopes and dreams of the Moon and Earth. The jammer is working as intended, but the Umbral Star still has the potential of finding the Moon Cell by mere chance. That chance, infinitesimally low, still exists and must be accounted for. The records of the alternate Moon Cells indicate that the individual known as Hakuno Kishinami has the highest chance of success. Correction, his/her name is Kishinami Hakuno in her native tradition. But this instance of Kishinami deviated from the norm, calling upon a champion, a Servant-in function if not in form, to fight on her behalf. Hakuno and her servants are likely to win the Grail at this rate, so accommodations must be made for her in that event. Commands are sent out, a vanguard is formed.
An input request is received. NPC, MATOU_SAKURA has encountered a situation beyond her ability to respond. Emotions formed-impossible. Commencing transfer of emotional data to-command halted. Emotional connection is to the psuedo-Servant. Parallel records show that these emotions, if transferred to a trash file, will gain sentience of their own. A war between this new entity, BB, and the Moon Cell will commence. The Far Side is to be the battleground, but there lies the possibility of an accord being struck. BB will step in line to defend the object of her affection, so another defender can be acquired. Yes.
Request for the relevant files accepted and stored. An acceptable risk, but the alternative is unacceptable.
In regards to the Grail War, events have deviated from the norm, but that is expected. Of course, assumptions must be made that the Umbral Star will do the same.
Information request. [Is it possible to sever the connection between Sefar and the Umbral Star?] Source... alternative world. Body of Kishinami Hakuno desires to save the white Titan. Save the white Titan... subvert the white Titan? Subvert Velber 02 and convert... Possible, but no reliable. But if connection can be severed under the jammer, the jammer will become superfluous. Without a beacon, the Umbral Star will continue to fly blind. No, unacceptable tangent. Chance remains that the Umbral Star will still manage to find Moon Cell. Unacceptable. Jammer will remain regardless. Subversion of white Titan... acceptable.
Information request... Sefar avatar exists within archives as Heroic Spirit, "Attila the Hun." Proper name, "Altera." Wish... to leave something behind... this can be used... Probability of success... acceptable. Implementing plan... Done.
When you do things right, people won't be sure you've done anything at all.
I apologize for the wait, but I've had issues on my side. I've been under a lot of stress, but I've found that writing helps. Thank you for your patience.