Accounts following each other in JV, why?

So I was checking my accounts in JV and I noticed that one of my accounts inside of JV was following the other, which is also in JV. I got to checking all my accounts and I see that every single one of my accounts managed in JV is following each other. I have no idea how this happened and this must be some kind of setting in JV but I don’t see any setting this can be, does someone know?