Night Shade Dew
Ryu wasn't in any mood to entertain these Ancestors. He had no love lost for these people who had already tried to kill him on multiple occasions. If it wasn't because they might still be useful for some things, he might have already tried to find a way to kill them all.
In truth, the real reason he hadn't was because Ailsa kept mentioning that there should be a fifth. But, even until this point, Ryu had never laid eyes on this supposed fifth Ancestor or even caught a faint wisp of them. It wasn't even certain if this person was still alive at least.
Without a word to the Ancestor, Ryu began to comb through the books within the library. He had always known that this place was quite extensive. With how ancient the Zu Clan was, they most definitely had a whole host of knowledge that Ryu had never seen before.
At that moment, Ryu was hoping that he could find something about Ailsa's seal here.