This year's MA competition was significantly more difficult than before, largely due to the impact of nano multi-dimensional mechs.
The Legion specifically requested this.
Earlier, when the teachers were setting the questions, they discussed whether or not to bring multi-dimensional space to the public eye. However, while they hesitated, they suddenly discovered traces of mech construction on their planet.
The Mecha Constructor Masters were thrown into a panic, realizing they couldn't afford to work in isolation anymore once the news of the Bug Clan's breakthroughs spread.
That's why this MA competition was remarkably tough.
The teachers grading the papers were looking through the test papers, with one of them reviewing the majority of the submissions. Then, with a headache, he put down his light-brain computer and sighed.