Well... Tails could be like her nephew or something. Which makes this adorable.

also tails will be adopted from ran and become her son like chen her daugther.

Dawwwww..... This is what a cute crossover looks like

Gotta be honest, i never really bought into the whole genetic mutation thing, i always thought of tails as an actual kitsune and still do(it was his original concept after all); but still, very cute pic.