Now that I'm reading into it a little more it definitely seems like the series is reaching its ending, I mean the Kokuten CEO was revealed in Chapter 31 and by Chapter 33 she decided to just head to Murakumo's Headquarters to just start the war and now Yotaka is joining in and seemingly out to kill Kanetsuna.
I have no doubt that Junior and Yotaka's relationship, why she retired, and why she took his eye couldn't be explained within a chapter or two but it makes me wonder if this was always the intended route or if the series was axed and now its rushing to get to the ending.
Or maybe its leading into a sort of Part 2 where both agencies are reduced to nothing and now they have to rebuild or if Yotaka and any remaining assassins are on the run from Public Safety. It just feels like there was quite a bit that was yet to be covered.