A x Hard x Master?

Gon and Killua have finally realized Biscuit's true strength and asked her to teach them Nen. With that said, they begin their hard training.

Guest Stars

Chisa YokoyamaBiscuit (voice)

Akio SuyamaBinolt (voice)

Miho MiyagawaChild Binolt (voice)

Takahiko SakagumaMan in Suit (voice)