The "Seven Crowns" in "Princess Connection" refers to the general name of the seven people who are at the top of the international organization Wisdom and the top backbone elites in the game background. The seven people are all geniuses with unique personalities and extraordinary knowledge and abilities.
Ramblista: One of the chief "seven crowns" of the international organization WISDOM, titled "Queen of the Labyrinth."
Christina: One of the "Seven Crowns", her guild is the Palace Knights. In the game, she is the deputy leader of the Palace Knights who is unobtrusive.
Sisihua: One of the "Seven Crowns". Although she is a lolita in the game, in reality she is a stable older sister who lives in seclusion in a research institute.
Emperor Ba Tong: One of the "Seven Crowns". Although the image in the game is female, the gender in the real world is male.
Currently, only these four Seven Crowns have appeared in the game. The true identities of the other Seven Crowns still need to wait for the update of the game plot.