As expected, the pretty mare working in the tavern got a little foal as result ^^ In the magical setting of Y-Mangaka stories, the girls of the tavern can take magical stuff to not be pregnant (i think) But here were both fine with that ^^ Rubin is a strong wandering warrior that get enaugh money from killing beasts and monsters and he's happy to see his little foal sometimes and helping the mom with the raising.
The most hard thing it's actually having the little foal harassing him all the evening for stories about the dad's adventures XD Maybe one day he will follows his dad footsteps.