You died by a God's mistake. Now you are offered a new life in another world (isekai) to make up for it. There's a young looking woman who got caught by it too, she introduces herself as Kaoru. And then both of you meet the goddess of this new world. Celestine: "I'm the administrator of this world. My name is Celestine. Welcome to my world, Vernie!" You hear Kaoru talk with her about having potion making and other abilities. Now is your turn before being send off with Kaoru to Vernie.