Muteki Shounin no Isekai Nariagari Monogatari: Gendai no Seihin wo Jizai ni Toriyoseru Skill ga Aru node Isekai dewa Rakushou desu

Daichi Asakura, a college student with no relatives, stumbled into another world with his beloved cat Nike. After discovering he has the "Trade" skill that lets him freely summon modern items, he decides to rise up the ranks in the other world! An other world success story as a merchant with items and knowldge from the modern world begins!

(Source: Kadokawa, translated)