Responses
The person saying it’s a three person relationship is most likely saying that it would go down that way if it does turn out to be a BL. From the way they phrased it seems like they aren’t saying it literally is going to happen. Some mangas do take sharp turns like that though so some people ask even if it seems clear that the manga isn’t a BL.
As far as I could tell from looking it up in google and the tags the manga has, it’s not a BL. This could change but I find it unlikely.
Is this one of BL