Even Given the Worthless "Appraiser" Class, I'm Actually the Strongest (Fugushoku [Kanteishi] ga Jitsu wa Saikyo datta) 14 (KCDX)

[Machine Translation] Ein, a disadvantaged appraiser who has no other skill than to appraise things, is treated badly even within his own party, and spends his days in despair. However, his fate changes drastically when he meets Yuri, a spirit of the World Tree, and Ursula, a wise woman who protects him, in a hidden dungeon he happened to find. With the strongest divine eye given to him by the spirit, he becomes a warrior in another world! Rise from the weakest position! Ein decides to go to Mount Horai by a divine oracle, and in an island full of SSS-ranked monsters, Ein is unable to use his divine eye. He also witnessed the two's secret technique (Reisou Kaiyan), which would give him a hint to defeat the Demon God...! Ein, who returned to the present day with the sacred artifact in his possession, decided to train together with Yuri to open the eyes of the spirit. In order to unite their hearts, they run a three-legged race, but it doesn't go well.... The final resort is a "room you can't get out of unless you do something naughty"!

物を鑑定する以外に能のない不遇職【鑑定士】のアインは、パーティ内でも酷い扱いを受け、絶望的な日々を過ごしていた。だが、たまたま見つけた隠しダンジョンで【世界樹】の精霊ユーリと、守り手の賢者ウルスラと出会ったことで運命は一変する。精霊からもらった最強の神眼で異世界無双! 最弱職から成り上がる!!神のお告げにより[蓬莱山]に行くことを決めたアイン。SSSランクモンスターひしめく島で神眼が使えず絶体絶命のアインの前に現れたのは今とは違う姿のエキドナと魔王ミクトランだった!? そして、魔神を倒すヒントとなる2人の奥義【霊装開眼】を目の当たりにする…!!神器も手に入れ現代に戻ったアインはユーリと共に霊装開眼の修行をすることに。心をひとつにするために、二人三脚競走をするも上手くいかず…。最終手段は「えっちしないと出られない部屋」!?