Yeah this is totally fucked up ┗( T﹏T )┛
The author has passed away so there is no way it will ever be finished.
That's an awful rumor. This manga is finished, just no translated fully... the last manga of this autor was uploated in 2012 and still ongoing here: http://www.mangago.zone/read-manga/takaramono_wa_hako_no_naka/
So she´s alive.
Here are the scans for acid flower completed: http://www.77mh.com/colist_197520.html
This is good! But it's totally not finished.........then why does it say completed????? Why???????