I found a life simulator.

Summary Su Ze is a professional gamer who, by chance, obtains a life simulator disc while studying in Japan. He wakes up one morning...Ten years have passed. Not only do they have a son and a daughter, but they also have a wife named Erina Nakiri. It seems that their wife was also brought to them by accident ten years ago.According to the settings of the first level of the simulator, in order to go back to the past, you must complete three indicators in the life simulator.To make my wife happy, and to help my children become valuable individuals with a certain level of recognition in their respective fields.When his future wife, Erina Nakiri, expresses her desire to go back to ten years ago.Su Ze, who had been taking a laissez-faire attitude, decided to take this game seriously.If life is a game, then Su Ze, as a professional player, will never lose!(Existing worldviews: Food Wars!, Prison School, Sakura-sou, etc.)You can enjoy reading this even if you haven't read the original work.