Arthur tries to kill Chaika using Niva but Niva refuses and joins Chaika 's side .
Before Arthur can kill them , Chaika casts a shield to protect Toru and Fredsrika .
Arthur tries to kill Toru using Niva but Niva refuses and joins Toru 's side .
Before Arthur can kill them , Chaika casts a shield to protect Toru and Fredsrika .