Travel to Another World and Become a Great Sage

An ordinary day, getting off work as usual. Suddenly feeling the magnificence of the world, he was hit by a truck and transported to a different world, becoming what the orcs called a sage. I thought I would just farm and build a house, but the challenges of this world did not allow me to think so. I, the outstanding and wise person, was kidnapped. Ever since I traveled through time, all I have seen are green-skinned orcs, but I never imagined that there would be such a beautiful and moving demon lord in this territory. The demon lord never thought that a seemingly weak human being could have wisdom and foresight beyond civilization. Having activated the mecha system, I not only helped the lords promote the economy of the territory, but also defended them against foreign enemies. The lord sang songs and ran and jumped excitedly. He knelt down excitedly in front of the dead king's father and said with tears how correct his original decision was. I smiled happily. Alas, the life of a time traveler is so simple and boring.