The Strongest Hero: Envoy of Darkness -Betrayed by His Comrades, the Strongest Hero Joins Forces with the Strongest Monster-

1 ch

There has always been 16 heroes. Among them is the Darkness Hero, Shion, the strongest hero in history. Shion has only one thing he believes in--his party members. However, those girls he believed in cruelly betrayed him. Is there a way for Shion to overcome his deep pain and keep on living?