Volume 2 of We Started a Threesome put a lot of time into developing Emito and his backstory, along with the setting up that Emito was bisexual and also loved Suisei – who so far hadn’t shown any signs of being bi, and was also dealing with some of his own jealousy. So, theoretically, the ending that has been established for the final volume was – “What’s Suisei’s own backstory, how will he handle his own jealousy, and is he closeted bi, or is he heterosexual and this volume will be about how nested polycules handle situations where two members have incompatible sexual orientations, where one of those members is into the other, and both have a common person who they’re both compatible and romantically into?” The question becomes – how do they handle that topic (if they do), and will they have enough time to do it justice?