Mamonogurai no Boukensha: Ore dake Mamono wo Kuratte Tsuyoku Naru

Rude, an E-rank adventurer. His only skill, "Status Ailment Nullification," is a niche ability considered useful only for gathering medicinal herbs in miasma-choked dungeons. With virtually zero combat prowess, his fellow adventurers mock him with the nickname "Miasma Scavenger." In a desperate bid to change his life, Rude ventures into a new dungeon—only to be betrayed by his party and left for dead. With his suppl…