After some time, their owner put up his fists and left. Reimu and Marisa sighed in relief and crept timidly into their love nest. But even before they fell aslee, they heard their owner speaking on the phone in the next room.
"Yes, is this the [Something Something]? Yes... I am. My pet yukkuris need the electric [Abortion?] treatment... yes, I don't have the effort to take care of any more little runts...what? An opening tomorrow? Thank you so much, Doctor [Name here]..."
Hearing that the owner was going to "kill the little ones," the two yukkuris couldn't stay any longer. They snuck out from their warm house that very night while their owner wasn't looking, to disappear into the darkness.