No thanks , that was temporary <| sep |> Death Gun from SAO is an extremely well thought out villain . As a result of the neglect from his parents , he started playing video games to escape from reality . A side effect of being neglected by his parents also meant that he craved attention and sought it in anyway possible , and what better way than to SAO 2 Spoilerss Kill the players ? . He also clearly has bipolar disorder , depression and other mental illnesses . He has never experienced any form of love , which is why when a girl shows him some kindness and attention , he can ' t help but fall in love with her . But here ' s catch He doesn ' t really know what love is . Sure he ' s heard of it and has done his own research online but we all know how fucked up the internet is . Therefore it shouldn ' t come as a surprise to anyone that SAO 2 Spoilerss He wants to express his love to Asadasan in his own way .