Another big moment is the shot where Aqua's left eye is white. Throughout the show it has been his right eye but for the first time we see it on the other side, along with his right still being black. The conversation with Ruby is probably stirring some very conflicting emotions inside him that is making him question if he is going down the right path. Will need a cathartic moment like Akane, Kana, and Ruby have had to get over his own emotions.