So the TV series ended way before the comic. Not much surprising, but makes me think if the series for now will be like what happens with Weekly Shonen Jump ones, given how this chapter looks so much like an ending.
By thwe way, @bookwurm if you are planning for a second version, in the 18th page, first panel, it should be ''is going to lose quite a bit''
This feels like an ending (and it's where the anime concluded), but if there really is more I'm looking forward to some brand new content! Either way though, thanks for uploading, it's been a fun ride!
Read the penultimate page - Takatsu-san says there are a pile of 'scribbles' done during the main work (over ten years?) that need cleaning up and changing from a wide 4-koma format . Probably little side stories. 2 volumes worth though?