|This article is about a character in Ciconia When They Cry.|
The King of Sorrow (嘆きの王 Nageki no ō) is a member of the Three Kings.
The King of Sorrow wears a gray suit and white gloves. He has a red sash underneath his jacket with a green wire poking out of his vest. He wears a red hood adorned with a golden eye and crown.
Sorrow exhibits melancholy at the idea of destroying humanity, but still finds it necessary.