Shikkoku Tsukai no Saikyou Yuusha

Meet Shion, also known as the ‘Hero of Darkness’. People used to say he was the strongest hero around. He had faith in one thing above all else – his party members. “I’ll take down the Demon Lord with this crew!” That was his vow. But then, tragedy struck. The girls he trusted turned on him, leaving him with a deep emotional wound. Shion was ready to give up on everything, wandering through the forest in search of a way to end it all. That’s when a lone monster approached him. “Will you end me, please?” The creature asked Shion, who may have lost his powers but still held onto his strength. What Shion chose to do next surprised everyone.