If you inject some serious drama into Sonohana then you probably gonna get this.
For the story so far I'm gonna say it's kind of cliches and predictable, but that doesn't mean it's automatically bad.
The setting and characters backgrounds are also interesting and i'm enjoying it a lot.
If it were serious about staging some sort of rebellion against this fucked up human trafficking ring it'd be absolutely into it, but this smells of "woe is me, we're going to be sold, but that's only tragic 'cause I lose my new lesbian friend."
Ohhhh, they finally uploaded this manga here, I though this one was axed because is hated even in Japan.
The story is too uneasy and her author, Kawanami said that she loves "disturbing" and bad endings in an interview.
But still, thanks for the upload, I'm not going to enjoy it but others have different tastes.