Note: The names of people, places and plots mentioned in this article are all fictitious.
The Fourth Serious Case Group of the city's criminal police team is composed entirely of female elites, codenamed "Seven Colored Pansy".
On the surface, they are weapons of the disciplined forces, but in fact, each of them has an unknown "other side" - either inheriting the unique skills of the world, or carrying the secrets of the military.
When an unsolved case spanning twenty years connects their past and present, they must use all "irregular" skills and wisdom to uncover the truth on the tightrope between love and law, justice and reason.
