When Credo can not do this , Agnus kidnaps Kyrie ( Nero 's childhood sweetheart ) ; Nero tries to rescue her after defeating Agnus .
Sanctus intervenes and leaves with Agnus .
When Credo can not do this , Agnus kidnaps Kyrie ( Nero 's childhood sweetheart ) ; Nero tries to rescue her after defeating Agnus , but Sanctus intervenes and leaves with her .