Silver mentions seeing friends of Ruggie in the foothill town, but Ruggie is not there to confirm or deny. When Rook comments on Ruggie fostering friendships through club activities Ruggie responds, “I mean, I wouldn't say we're close, exactly.” 6/7

Jack says outright that he doesn’t recall ever making friends with the prefect, but as he praises his little brother for having more friends than he does, he may not be adverse to the concept of friendship overall. 7/7