I thought with this being (potentially) the final book and them finding their omega, it would finish with a bang. But the story was honestly weak. Boy are these men bad at courting! How in the world did they let 3 years go by? It was honestly pointless for the author to even do a time jump because the alphas got nowhere with Toby. The relationship had zero depth, yet we're supposed to believe they were all madly in love with Toby. The whole time they just sat back and waited for Toby to come around. Toby had a shitty life and I hate how the author never gave him any closure.
Overall, I felt like Ryu and Kentario were the main couple while the other two were just there. Since Ryu and Kentario grew up together, they had a chance to fall in love. Their love story was somewhat developed but it was different and lacking for Val and Toby. I think the author tried to make up for it by giving them time to develop their newer relationships but we got zero plots as a result. Other than being soulmates, Val and Toby really had no reason to stick around.