Description:

The isekai fantasy story centers on a man who dies due to overwork, a phenomenon that has unfortunately become a known problem in Japan. Just before dying, the man thought that if he was reincarnated, he would want to live the lazy life of a rich man's dog. His wish is granted, but it doesn't turn out the way he anticipated. He comes back to life in another world as Rōta, a dog who belongs to the daughter of an extremely wealthy person. However, at just one month old, he is easily larger than a human, and he realizes he is no ordinary dog. (Source: MU)

Description:

Mukouda Tsuyoshi was nothing special in modern Japan, so when he was summoned to a world of swordplay and sorcery, he thought he was ready for the adventure of a lifetime. Too bad the kingdom that summoned him only got him by mistake! Not only was he not one of the three summoned heroes, but his stats were laughable compared to theirs. On top of that, there's something really sketchy about this kingdom... "Ah, these people are the kind to try and use the Hero," he realized, and immediately left to make his own way in this other world. The only thing Mukouda can rely on is his unique skill: the "Online Supermarket," a skill that allows him to buy modern goods in a fantasy world. It's useless for combat, but if he plays his cards right, he could lead a comfortable life, maybe? At least, that's what Mukouda thinks, but it turns out modern food bought with this skill has some absurd effects! What happens when Mukouda introduces ridiculously tasty modern cooking to a fantasy world like this? He gets some ridiculous repeat customers begging for more...! (Source: J-Novel Club)