Okay, so this is def cancelled or dropped, cause I went treasure hunting (Looking for any news about updates) and didn't find anything promising...
The last update on Raws was in 2019, and it says the status is on hiatus for 6 going on 7 years.
Alt names: "Friend Miman" and the Japanese title "フレンド未満"
Link to all info bc it includes official raws, and other websites showing the updates or status, inculding reccs:
https://mangadex.org/title/984e52b2-28f1-4ef1-a069-ffae1719cfa4/less-than-friends
A Twitter post I found including the Japanese title:
https://x.com/yonatsuishi/status/1092113977637662720
Japanese link to someone posting it saying it's the Official raws *I think*:
https://twiman.net/user/736382681731059713/1109679556145774593
NO NO NO NON OOOOOOOOOOOO im so sad i cannot read more of this please somebody tell me if they find where the rest of the story is </3 its too good im so sad