Mission 1: The Mystery of Miss Yuki (part 1)
There were too many high-ranking people around for little Yuki to speak up, assuming she had something to say. Not because she was so well disciplined (though, growing up in a monastery made that true as well), but rather shyness. Speaking around such strangers was just too much trouble.
Her adopted mother, however, did not have such a problem.
"I'm certain this will help us, but we also need access to the main libraries" she said to Rina. "For more information about Seppun-no-Kami and her children, and the genealogies as well I believe."
"Just the sword, and just once" Seppun Akira replied to Akio. "But it disappeared the second I was alone with it." He was miffed at what happened here, but would say nothing. At least, not around the Daimyo of the Otomo.
"I apologize for not telling you sooner" Zenzen said with a bow. "These Magistrates have already determined that the Sword you held was a trickster spirit in the form of the sword rather than the real one."
Rina, meanwhile, was in no mood to dawdle. There was a library to explore in the name of the Emperor.
"I believe" she replied carefully to Sorano, "that it would be best to discuss these issues later. I have an appointment later that I cannot miss, and we haven't hit the library yet. Let's reseal this place until we receive wisdom from the Son of Heaven."
That suited the two newest Seppun, and Zenzen did not object. and a few minutes later the small group was at the Imperial Libraries, with the unusual space resealed. The two Seppun were not happy, to say the least, but when the Daimyo of the Otomo spoke, the Emperor spoke.
[Available rolls at this portion of the Library that I can think of. I'm willing to entertain other ideas:
Easter Egg: Lore History (blind; let me know of any specializations you might have).
Lore History (early empire/pre-kami empire emphasis applies).
Genealogy & related Lores.
Founding of the Empire Lores.
Seppun specific Lores.
Because you're at the library, you can make these rolls unskilled. (In other words, even if you roll unskilled 10s explode as usual.
]