"Sousuke Kouda is a key character in the Japanese manga ""CEO's Sudden Proposal"". He is the CEO of the successful company Kouda Enterprises and plays a major role in the high-stakes romantic plot of the story.

The first time Sousuke Kouda is introduced, he is described as a handsome and charismatic businessman who is always well-dressed and exudes an air of authority. His powerful presence makes it difficult for anyone to ignore him, including his love interest, the protagonist of the manga.

Although Sousuke initially appears cold and unapproachable, it is quickly revealed that beneath his tough exterior lies a kind and caring personality. He has a deep sense of responsibility towards his family and his company, and his dedication to them is often at odds with his personal desires.

Sousuke's sudden proposal to the protagonist sets off a chain of events that drives the plot of the manga. Despite their initial reservations about the relationship, Sousuke and the protagonist gradually fall in love and develop a deep emotional connection.

Throughout the manga, Sousuke is depicted as a man of action who is not afraid to make difficult decisions. He is a skilled strategist and businessman, and his ability to navigate complex situations helps him to overcome the challenges that he faces.

As the story progresses, it becomes clear that Sousuke's past experiences have shaped him into the person he is today. He has endured personal tragedies and overcome great obstacles, which have given him the strength and determination to succeed in all aspects of his life.

Overall, Sousuke Kouda is a complex and multi-faceted character whose presence in ""CEO's Sudden Proposal"" adds depth and richness to the story. His strong personality, intelligence, and unwavering commitment to his goals make him a compelling and unforgettable character."