I made this mistake too, Bruno is not a person (well he might be but we just don't see him) that little restaurant next to the salon in San Franpanfu is called chez Bruno. I get why your confused because in the quest the mysterious call kamaria says it like hes a person.
he is in the restraunt on panfu
Chez Bruno
Chez Bruno
Chef Bruno
It is in the window in Chez Bruno.
He is the chef so he's in the restraunt in Sanfranpanfu
There is a bag of flower on the window sill in the restaraunt
its in the kiosk
If you are doing a quest, he is the chef in the retaurant in Sanfranpanfu.
baker called Bruno
chez Bruno i think is in the restaurant the on e with no name and looks like she has poor peoples clothing on hope this helped!
You can only see him on certain quests. he's normally in the restraunt 'Chez Bruno' though. So he isn't seen often but he's there.