Re: OOC
Well, I'd love to have a "partner in crime" but I know that this role is a bit of a stretch even for the Daidoji. Since Sakura has access to some really strange magics, anyone who would go with her "regularly" would have to be very trustworthy in her eyes.
To the more general subject all I can say is, well, I guess I've said most of it. Related, knows through her Duelist brother, or met at an omiai are the only three I can think of. Knowing of Sakura is probably a given for the two Daidoji though. I doubt that very many vassals were adopted into the main line after their family was annihilated.
Hmmm ... on the other hand, since we've just come out of the Clan Wars it's quite possible that some of the other could have known her from there as well. Sakura was inserted into the Crane clan before the Coup.
Okay, thinking aloud (I need to hear the GMs opinions on this) I'd say that she kept her cover the entire time.
Barely.
She would have been working with/for Kachiko, indirectly most likely. I picture her master/controller dying early in the coup, so she had to get direction from the only people she knew. So basically at this point only Kachiko and Aramoro would know anything about her.
Sakura survived the coup because she knew better than to reveal herself without direct orders, completely unaware that her supervisor was dead and so couldn't give her any orders. She didn't find out until it was too late, and with Kachiko's designs on the Crane it was felt she would do better where she was.
During the final assault on Otosan Uchi, she used her strange ("ronin magics" would be how it would be described, though in reality it was Tejina/Deceiver magics) magics to aid the Daidoji during the assault, and probably got a bit of a reputation there. Unlike most of the Asahina, she was "reasonably" prepared for battle; like the Daidoji, however, she did much better when unseen (e.g. she has no ranks of Battle, but her Stealth is pretty darned good). She probably would have been used for things like opening locked doors, harassing enemies (drawing them to the "well prepared" Daidoji Harriers), and so forth.
Hmmmm ... this is "just after" the Day of Thunder, right? Are we talking a couple of months, the next year, or what? I completely forgot about a few details, like how many of her family -- both adopted and real -- is now left. I'll have to think about that.
I think I would like to have her related to at least one of the PCs, and given her background it could be practically anyone. Any volunteers? :D