"Wakana Sakai is a character in the Japanese manga ""Interview with the Crazy Rich"". She is a young woman who comes from a wealthy family and often uses her money to get what she wants.

Wakana is first introduced when she hires the main character, a journalist named Yuri, to write a feature on her family's company. She is portrayed as being haughty and condescending, looking down on Yuri for being from a less wealthy background.

Despite her initial demeanor, it becomes clear that Wakana has some vulnerabilities. She is shown to have a strained relationship with her father, who is disappointed in her lack of ambition and wishes she would follow in his footsteps and join the family business.

Wakana's love life is also a source of conflict. She is engaged to a man who her family approves of, but seems to have feelings for Yuri's colleague, a photographer named Takumi. Her indecision and apparent willingness to cheat on her fiancé causes further tension.

Throughout the series, Wakana's character develops and she begins to show more vulnerability and depth. She starts to question the value of her wealth and privilege, and begins to take steps towards finding meaning and purpose beyond her family's wealth.

Overall, Wakana Sakai is a complex and interesting character, whose struggles with identity and relationships add depth to the story."