Then they are your future.

[And he can certainly imagine that Minato would want, more than anything, for them to be acting out of the goodness of their intentions. To believe anything else...

Alucard presses another kiss to Minato's forehead.]

I understand. I hope that the Metaverse does not steal you away again. Though if it does, then perhaps it is indeed imperative if I teach you to fight with a sword.