This reminds me of a web serial where the protagonist was pretty much the main driver for the events that kept occurring in the story, and was so intertwined with the overall narrative and events of the story, that when it ended, despite the theme and message being very clear, the author himself had to come out and say that the world kept moving and that the protagonist's story was now done and wouldn't cross paths with the next installment.
I wonder if something similar will happen to LiL, in that Selebus may expand it with material unrelated to Sensei, and we, the readers, try to shoehorn Sensei in those stories.