最強の職業は勇者でも賢者でもなく鑑定士（仮）らしいですよ？

Hibiki Manabe, an ordinary high schooler, is yanked into a fantasy world and left to wander a monster-filled grassland with nothing but non-combat skills like Appraisal. The elf Emalia Steinbart takes him in hand through his first adventures, and the people he meets keep proving that his 'useless' class runs deeper than it looks, until an appraiser's eye counts for more than any hero's blade. Based on the light novels.