Saikyou no Shokugyou wa Yuusha demo Kenja demo Naku Kanteishi (Kari) Rashii desu yo?  

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？, The Strongest Job is Apparently Not a Hero or a Sage, but an Appraiser (Provisional)!, 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？, The strongest job is apparently not a hero or a sage, but an appraiser (provisional)!

An average student was summoned to another world and was granted the strongest job there was. No, not Hero, not Sage either, but...Investigator?

Saikyou no Shokugyou wa Yuusha demo Kenja demo Naku Kanteishi (Kari) Rashii desu yo? has been published digitally in English as The Strongest Job is Apparently Not a Hero or a Sage, but an Appraiser (Provisional)! by AlphaPolis through Alpha Manga.