Ive been told that the author didn’t expect the sudden popularity of the ship between the uncle and the elder bro so they didn’t have any prior plans at all to make them a couple. But maybe with enough fan persuasion the author might changed their mind, we can only hope ┗( T﹏T )┛
Considering how the author was dangling the ship right on my face, there better be side stories with the brother and uncle ಠ益ಠ