Information equality and order reconstruction
The world is pyramid-shaped, with superior people using information monopoly to consolidate power, while inferior people are at the mercy of fate due to lack of information.
The heroine sells information, ostensibly for business, but in fact - she is breaking the class's monopoly on information.
When a maid can afford a piece of information, when she can get everyone on the same starting line of information, the old order begins to disintegrate from the foundation.
This level of intention allows the story to go beyond simple "coolness" and have a greater social thinking.
Purpose: Information equality and order reconstruction
The world is pyramid-shaped, with superior people using information monopoly to consolidate power, while inferior people are at the mercy of fate due to lack of information.
The heroine sells information, ostensibly for business, but in fact - she is breaking the class's monopoly on information.
When a maid can afford a piece of information, when she can get everyone on the same starting line of information, the old order begins to disintegrate from the foundation.
This level of intention allows the story to go beyond simple "coolness" and have a greater social thinking.