Muteki Shounin no Isekai Nariagari Monogatari ~Gendai no Seihin o Jizai ni Toriyoseru Sukiru ga Aru Node Isekai de wa Rakushoudesu~

An orphaned college student , Daichi Asakura, suddenly finds himself lost in another world—along with his beloved cat, Nike. Upon discovering his "Trade" skill, which allows him to import modern products, he uses both that and knowledge as his weapons. He's now aiming to make it big-time as a merchant—thus begins a fantasy isekai success story.