What do you think guys are the going to force Ichigo to stay in the soul soceity?
I don't think it will be forced...I think there will be a reason 'why' Ichigo can't return to the human world and he'll probably understand not to mention I think it could be good for him...as he seems bored with his human life in general he's only ever passionate when he is protecting people as a Shinigami.
Also it's getting to the point where Ichigo isn't really needed as a Substitute Shinigami anymore I mean his father is there and his sisters are growing up there not little kids anymore who need to be protected every second of the day and Karin may even gain her own Shinigami powers soon.
At the moment it's still 50-50 on whether or not Ichigo will stay in the human world or move to Soul Society personally I think it makes sense that he would move to Soul Society as not only does it mark another chapter for Ichigo's life it keeps the story interesting...rather than having Ichigo return to the human world and carry on being the Substitute Shinigami for the rest of his life...I'm sorry I just find it impossible to imagine Ichigo will be able to continue doing both as it affects his personal life (Notice how his school grades have dropped compared to the start of the series) it will come to a point where he will eventually have to choose.
-Live in the human world (Either as a Substitute Shinigami for the rest of his life or he'll lose his powers again and become a regular human - Take in mind he hated not having his powers)
-Live in Soul Society and become a full time Shinigami and protect people from hollows for a living (Something he loves doing)