Simple, in Gensokyou, chibi/mini/dog/inchling characters, or characters temporarily reduced in size due to magic mallet, Yukari fooling around, Moriya Shrine Conspiracy, or Eirin's shady new drug are a common occurrence, and therefore, are things that any good inn must stock up on.
It seems that the inn is within the Shining Needle Castle.
Aside from that, this inn...I haven't felt so revived in a while.*flap flap*Was that a joke?
Yuyuko used a set phrase for "refreshed by a bath" that has the literal meaning "brought back to life"why do they have yukata in this size lying around...A lovely bath, wasn't it, Yuyuko-sama?Hot Springs ②myo~n