Why do I see this leading a Rudolph scene with the Yukkuri?

I didn't expect that from you, Keine. See how sad the yukkuri became?! Bad Keine! No Santa for you.

I expect now for the yukkuri to go off by itself into the wilderness to "go save Christmas."

i somehow see a return of reisen's flying bunnies
post #863677
still wonder what the explanation is for them flying.

Zekana said:
...explanation is for them flying.

They are youkai bunnies in Gensokyo, that's all the explaination you need.