The Academy's Misunderstood Lazy Student

This is the story of an extremely lazy student whose only aspiration in life is to lay on his bed all day and slumber away. Meet Aiden. His life had been rather simple so far. He heads to the academy, sleeps through his classes, returns home, exterminates the aliens that come through the portal every once in a while, showers, eats dinner, and then heads to bed. Rinse and repeat. However, with the arrival of a transfer student who was too nosy for her own good, she accidentally encountered one of his secrets, the one about the aliens, and so began the domino chain of misunderstandings popping up here and there. "He's not lazy. It's just... he's tired from defending our world from evil." "Hey! Call him lazy and I'll beat you to a pulp. Say it again, I dare you." "If he, the most hardworking student at our academy is considered lazy then... all of us are lazy. No, we might as well be corpses." Aiden, hearing all these defensive statements about him began to wonder, "What are they talking about? I'm not sleeping because I'm tired from fighting those aliens. I'm sleeping because class is boring and I want to sleep. I'm... I'm hardworking? Hahaha, I don't even want to get out of bed every morning. "