This Blue Dragon Is Way Too Popular

[After returning to Earth, why is every fellow countryman talking about magnetic field rotation? What the hell kind of Earth is this?] Blue dragons are lawful evil, highly intelligent dragons with a certain degree of social organization. Among the five-colored dragons, a group full of lunatics, blue dragons can understand the ideas of family and community. You could say they're remarkably progressive. After a blue dragon hatchling emerges from its egg, successfully reciting its true dragon name earns its mother's recognition. Young dragons are then fed by their dragon mom, so they don't have to resort to eating dirt to survive. The bad news is that Galakrond, who has been reincarnated as a blue dragon, ran into trouble while awakening his true dragon name. His brothers and sisters can easily recite the true dragon names that represent their family and ancestral bloodline, inheriting the blue dragon legacy. Galakrond, of course, has a true dragon name of his own. He can recite an eighteen-digit citizen ID number without the slightest stumble. It's a perfectly genuine Chinese ID card. In a way, that counts as a true dragon legacy, too. But after he finishes reciting this unusual true dragon name, his dragon mom looks at him with ever greater hostility, as if she's ready to chew up this little abomination in one bite. “How do you calm down a bad-tempered mother blue dragon? Asking online, kind of urgent.”