User blog comment:PastelLoli43/Boys in AiFriends?!/@comment-3487190-20180814002431

By now the very major reason why old fans do not expect any male idol in this series is that BANDAI has never done any better job than TakaraTomy, whose Pretty males idols have the best treatment you can expect in the entire game industry. Until BANDAI start a serious plan for guys, they would only show minor roles in the series for now.

Just about the story, Star Harmony is girls school again obviously, not sure if the girls have chances to interact with any boys school which Kazune possibly attended.