"Rika Sekiguchi is a character in the Japanese manga series ""The Devil In The Suit."" Rika is a young woman who works as a secretary for the main character, Kurosawa.

Rika is depicted as highly capable and efficient in her work, quickly becoming an important asset to Kurosawa's company. Despite her professionalism, Rika has a dark and troubled past that haunts her. She is haunted by her family's past and struggles with feelings of guilt and inadequacy.

Despite these issues, Rika is extremely loyal to Kurosawa and is determined to help him succeed. She also develops a close relationship with Kurosawa, and her interactions with him often reveal her softer and more vulnerable side. Rika is known for her sharp wit, strong work ethic, and fierce determination.

As the story progresses, Rika becomes increasingly embroiled in the dangerous world of corporate law and financial schemes. She is often forced to confront her own demons to protect Kurosawa and ensure the success of their business endeavors.

Overall, Rika Sekiguchi is a complex and multi-faceted character whose loyalty, intelligence, and determination serve as both an asset and a liability. Her struggles with her past and her unwavering commitment to Kurosawa make her a compelling and relatable character in the world of Japanese manga."