Nightmare Fuel / Cyber Team in Akihabara

• The Sibyl Team nearly kills the girls in episodes 10 and 12.
• Tsubame defeats the girls in every encounter with them, which even scares them.
• Christian's rapid aging and death. Real-life paintings and photographs are seen in episode 24 as his very long life flashes before his eyes.
• The reveal of the real Big Bad, Crane: his disgust at the bloodshed of World War I is what prompted him to escape from Earth in 1918, and he uses it to justify why humanity hasn't changed at all and needs to be destroyed.

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