As an NPC, Do I Also Want to Save the World?

DailyLoveMultiple heroines Xavier, who had just traveled to this game world: "What do you mean there are no players? What do you mean the world is going to be destroyed? What do you mean you want me to join? Please, I'm just an NPC, not the protagonist." Xavier, who traveled to this world many years later: "Hey, I refused at first, but they gave me too much." The princess of a foreign country, his own master, and his arrogant old enemy... Their fates have long been entangled with them.