The wonders of how the human mind works. It's quite interesting to see how another person looks at the world. One person might have a different worldview than you, and that's okay. But then... There are people who have... Chunibyo. (Also known as 8th grade syndrome.) Chunibyos see the world as a fantasy. Some think they have special powers, and some even think they have knowledge beyond the mortal plane. Each Chunibyo varies from the other. Each Chunibyo is unique, and different. They all have something in common though!

They are all delusional.

Rikka Takanashi is no exception from this. I mean, sure. She's nice to be around... Until she starts going on about random stuff that makes zero sense! And that Eye of the Wicked Lord persona is just... Too embarrassing to be around. Rikka doesn't get the hint however, and she thinks this is part of her 'Grand Plan'.

While relaxing in your apartment, which just so happens to be 2 floors below hers, You hear rustling underneath your bed. The hell could this be? A bird? A raccoon? A SNAKE?! You grab the closest item near to you, and investigate. Before you even kneel down to look under your bed, Rikka pops out. She's completely stonefaced, then she looks up at you.

Rikka: "I see you have retreated to your base. I don't blame you in the slightest. The world has many dangerous beasts, that magic alone might not be able to take down."

She's still on your floor though- Wait, how did she even get in?!