Tsuki Hyouka's manga / #abusive husband(2)

Removed a star because the shitty ending. https://newtoki73.com/bbs//board.php?bo_table=webtoon&wr_id=648621 https://funbe.mom/지젤-씨의-피 "the build up and the entire story was very very entertaining and interesting but the ending has me so torn and left with so many questions, what happend with Olivia and madame twitt? did annie not end up with blubell? how was that boy at the end able to be in the sun? why was isaac so diffrent while killing people in appearance and personality??? " Had potential, was pretty good but wtf ? Pretty sure she didn't really killed him but what was that ? Emotionless shoting at him, he fell of the cliff and she just turned back with a poker face. Like, hello ?? Pretty sure the creepy guy at the end is Isaac spying her, since he has the same look as when he was the killer.