He hates all the things in his life. He wanted to end this crappy life because he can't help living it, but when Yuutarou threw himself in the river, he realized that there was a cafe in a different world. Surrounded by unique foreigners, Yuutarou, who was hungry, was served dragon steak, which was thick and tasty! At first, he was a little confused, but when he tried it, it was surprisingly delicious. He thought that it was a relatively peaceful world, but suddenly when he was careless, poisonous monsters and huge dragons attacked. The real world is all about bad things. In a different world, you can be poisoned or attacked by dragons, is life really all unpleasant!?