Belle
Well, i have to admit, is not seeking misery for Belle, but let's see almost all the characters are vulnerable somehow to Dickon, but the Pixie who fuel his perversities and come to mock the dude, force on him didn't even share his fate? even when Dickon dies there still a chance of the Pixie being alive, and even there is a chance who she become lesbian after all, and even when the Demon take over Dickon (The MC) where is she? Alive and happy? Isn't forced by the Demon? like others including Nell Thorn Erato and other "similar" characters.
Besides in any good ending, the Pixie either stay with the MC happy or go back to the pond being helped by the MC doesn't matter what? There should be an option to be the "bad guy" like he can be with almost if not all the others.
Also in the good issues, there aren't Belle sidequests, not even picking her with the hands to make her take revenge or wherever.
And the bad endings are all of she staring in a rock, but remaining alive and well like before, and as it is mentioned is inmortal she have infinite chances. There aren't even a rift with the MC at the ending like feeling jealous or blaming him.
That is the point of the question or the petition, or is the fact of being to related with that character to make it suffer the consequences?