Yakumo Tabito, who used to work at an exploitative black company, was reincarnated into another world and obtained a mysterious skill called the "Otherworld Guide Map." This is a super convenient ability that allows him to see "reviews" and the number of ★s for various places, and even teleport instantly to his favorite spots using "Area Pins"! However, it seems the body Tabito reincarnated into originally belonged to a mysterious adventurer...? Together with Milfy, a cat beastkin girl he met after his reincarnation, an otherworldly travel fantasy begins as they search for the world's charms and his own past!!