I slaughtered like 4 of her and a fee Nico and Honoka. Didn't see a Kotori in those either, but got at least one of all other characters. Only reason I did it was to get pure Hanayo or Kotori for my pure team (I just got top 1000, I wanna stay) but only got 1 Hanayo, no Kotori, which I needed either 2 Hanayo or 1 Kotori to improve my team...
An FYI, it takes FOREVER to level URs off level 1s. My Honoka, who I fed every card to, is only level 68from level 1, and I also gave her my 3 alpaca...
Oh yeah, this is my cards, I haven't shown one in a while