I Do, I Do

A workaholic in a fish ball production company who is often labeled an 'auntie' by others due to her age and single status. She pursues love with optimism but is quickly drawn into a deceptive romance before discovering true loyalty. After a crisis that tests her finances and trust, she finds strength in Lee Ah Peng and ultimately chooses a lasting partnership.

A single truck driver who blends casual laziness with surprising determination. He develops a relationship with Liu Wenhui through shared experiences and growing respect, and he demonstrates loyalty by risking himself to save her. His persistence helps turn a volatile romance into a stable marriage.

A smooth-talking man whose charm hides a pattern of deception: he manipulates Liu and other girlfriends, drains their savings, and abandons commitments. His actions ignite conflict and push the protagonists toward a test of their resilience and trust. He ultimately destabilizes relationships before disappearing.

A colleague and friend who influences Lee's actions, suggesting improvement through night classes. He endures a brutal encounter with loan sharks, which underscores the mounting pressure around the central romance. He later shares in the evolving partnership with Liang Yiling.

A skeptical colleague who warns Liu about deception. She and Xu Wenbing form a bond and later marry, with Liang even becoming pregnant, illustrating a parallel arc of trust and commitment beyond Liu's romance.

A lecturer encountered during a night class who begins a relationship with Lee. Her presence adds a layer of romantic tension, though Lee ultimately recognizes the importance of distinguishing between friendship and romance.

A friend and hairstylist who accompanies the main cast through the social whirl and supports the group during pivotal moments.

Liu Wenhui's father, whose birthday becomes a plot touchstone and a catalyst for family dynamics within the evolving drama.

Represents the external threat that intensifies Chen Jianfeng's deceit and pushes Liu toward drastic financial choices.

A predatory figure who embodies social pressure and the dangers of manipulation faced by Liu in public and private spheres.

A political figure who becomes part of the broader social manipulation plot surrounding Liu and Lee's relationship.

A relative who becomes involved in the group dynamics and supports the characters through the crisis.