Experience a captivating journey in 'The Supporting Male Characters Who Died Alone All Those Years Later', a web novel that delves into the life of a transmigrated big shot among supporting male characters. As the protagonist navigates through complex family relationships and business dealings, readers are treated to a blend of comedy, fantasy, and romance. With tags like 'Overpowered Protagonist', 'Poor to Rich', and 'Clever Protagonist', this story promises an engaging exploration of modern-day and ancient settings.