@MystiqueEndeavor Have you read the whole Look At Me series? My Universe is a Changlix prequel (with hints of Hyunjin) that feeds into the others. And Hyunibinlix's story is continued throughout the other three books, so it seemed redundant to give them another book at this point.
There could be a standalone Hyunibinlix at some point, but I currently have no plans for one.
Ours has Hyunibin and others in a Poly relationship. The Day We Loved is a Felix fic. Kept has Changlix if you're looking for other works to read.