I heard that the scanlation group for JR manga is currently on halt / hiatus.
Which is why fans, like us =( are unable to read new chapters... cries.
i can look for chinese RAWs, but even there~ is limited update. I found a share on someone own japanese copy, but other than hearing them talk, i might understand half, i can't read kranji D= dam. so i just flipped thru to see the pictures... the sadness is real.