The CEO's Forgotten Savior

The male and female leads were childhood sweethearts. During childhood, the heroine saved the hero. After growing up, the hero fails to recognize his savior. Due to a misunderstanding, he allows others to bully her. One day, the truth is revealed, and the hero remembers everything. Overcome with regret, he vows to protect her. The two join hands once more, embarking on a story of deep and devoted love.