Netmarble has launched a new update for The Seven Deadly Sins: Idle Adventure, as they have added the Demon King's Deputy Zeldris to the roster. There isn't much to this update compared to others.

Four Knights of the Apocalypse season 2 episode 9 introduces The Behemoth, aka "The Yin-Yang Beast," to the Seven Deadly Sins universe. According to Zeldris, it's normally a natural part of the ...