Yes they do!

Ronan is pretty introverted as you know, but he does have one close friend who has known him even longer than Wulf. Her name is Tikali and she's his secretary/advisor. She's sassy, competent, and everything Ronan wants in a friend. The kind of friend that other people see you interacting with and can't tell if you hate each other's guts or if you're madly in love. Ronan jokes that she's his "work wife". But in all seriousness she's one of like...3 non family members that he trusts. She was the first one he went to about his budding feelings for Wulf and is even Mreen's godmother.

Wulf gains many close friends over the years ,both before and after his marriage, but the only one i've developed much is his first friend in Isilmere, Eleanor. She's a part-time book store owner and part time underground smut writer. She ghostwrites under the pseudonym "Lady Leviathan", and has seemingly made it her life's mission to piss off ever royal family member with her sacrilegious writing. They met when Wulf went into her shop looking for books on courting to grab Ronan's attention, she thought he was dumb but amusing and he kept coming back for advice. Eventually he stopped being an amusement and she genuinely started to care for him. Their friendship is filled with catty gossip, lots of ale, and a biweekly book club that may or may not include a challenge to find the trashiest smut they can.