Green Bamboo Comb

What would happen if Ya She crossed paths with Naruto? Inspired by the Qingliu Comb in Ya She, which can change a person's gender. What if Father Butsuma's second pregnancy had produced fraternal twins, a boy and a girl? Gender-swapped Tobirama, now known as Feiji, makes an appearance. (Ya She's shopkeeper and Fusu are in it too!)

Premise: I want to give Juju another choice.