This story was just poor freaking writing and kin of a waste of time. I don't understand how it's rated 9.3. It doesn't even make sense. The development of things is so fast in the first volume that I don't even comprehend how we went from A to B. Also the freaking alphas saliva thing is bugging me so much I can't. Though I have to say that the second volume was better. The pace was alright and the characters communicated a lot and we can see more of Ryuuga and Tatsumi's feelings. Which makes their family is rather lovely. The story should've been writing like in volume two from the start.
Kozure Omega to Boukun Yakuza