- Crowning Moment of Awesome: Chapter 38. All of it!
- Fridge Brilliance: The cell phone which Sumio uses to contact Suuki makes a lot more sense once it's revealed that Sumio's true power is telepathy.
- Nightmare Fuel:
- Those who are turned into shadows slowly have their will broken it and become the opposite of their initial personality. In addition, they're pretty much trapped in the e-test until someone saves them.
- Aru's cotton guts getting caught between the giant gears and splayed all over the place is about as graphic as you can get without having actual blood.
- Wheelchair Woobie: Aru.