Crystal Tokyo, a central element in the "Sailor Moon" series, is depicted as a futuristic and utopian city that appears in the later parts of the storyline, particularly in "Sailor Moon R" and the "Sailor Moon" manga's "Stars" arc. Here are some of its key features:
1. **Architecture**: Crystal Tokyo has a distinct and elegant architectural style, characterized by towering crystal structures and buildings that shimmer with a glass-like finish.