NA Localization:
The embodiment of a certain Heroic Spirit's subconscious, born from a Holy Grail run amok...or rather, the Roushigumi brigade version.
These Mini Nobus have concerns about the way things have always been done, and are motivated by their sense of justice to go out and right the world's wrongs.
They excel at espionage, and their sword techniques are both exceptionally flexible and needlessly sharp.
Fan Translation:
Some kind of―――Roshigumi Corps Version of something born from the Holy Grail going crazy, the realization of a certain Heroic Spirit's consciousness.
A chibi Nobu of justice, a little highly ambitious, said to have run away in order to correct the world as they has doubts about the unchanging way of their organization.
It is said that not only they can carry out intelligence assessment as a spy, but also has high degree of flexibility and pointlessly sharp swordsmanship.