THE DAILY LIFE OF A MIDDLE-AGED ONLINE SHOPPER IN ANOTHER WORLD

Ken'ichi, a single man in his 40s, is suddenly transferred to another world. As he navigates his way through the dangerous forests of that world, he realizes that he can use a huge online shopping site. Ken'ichi aims to use his cheat ability to live a slow life in another world! (Source: MANGA UP!) — Description from AniList community (anilist.co).