The National Center Test for University Admissions in Japan started on January 13th. It's an exam third year high school students take in order to be admitted to the university of their choice.
But students were surprised to find a number of anime and video game references hidden in the test. The history section of the exam cited many characters from the Fate/stay night and Fate/Grand Order series mentioning the Servants King Arthur, Gilgamesh, and Rama.