Dynamite Kiss — Characters & Cast

Initially focused on protecting his mentally ill mother and surviving corporate politics; evolves into protecting Da-rim and building a life grounded in truth.

Begins as an aloof, hyper-disciplined team leader who shields himself behind rigid professional boundaries. Falling for Da-rim forces him to confront his moral conflicts, break away from his tyrannical father, fight corporate corruption, and embrace emotional vulnerability.

Securing financial stability to support her mother; evolves into pursuing authentic self-worth and honest love.

Starts as a chronically unemployed, self-deprecating woman who feels like an embarrassment to her family. Through her work on the Mother TF team and her relationship with Ji-hyeok, she discovers her worth, fights corporate sabotage, and demands respect on her own terms.

Providing a stable life for his son and supporting Da-rim; evolves into learning to seek his own individual happiness.

A gentle photographer raising his young son alone. He agrees to let Da-rim use his son's image for her fake identity, wrestles with his unspoken romantic feelings for her, and ultimately steps back to support her happiness while opening his heart to new opportunities.

Escaping arranged corporate expectations; evolves into seeking genuine human connection.

Introduced as a fashionable gallery director engaged to Ji-hyeok in a corporate arrangement. Rather than becoming an antagonist, she rejects rigid societal expectations, pursues her interest in Seon-woo, and chooses self-determination.

Absolute corporate dominance and maintaining personal authority.

Remains a relentless, manipulative force willing to exploit his family and sabotage corporate ethics to retain control over Natural BeBe. His greed leads to his complete undoing when his corrupt dealings are exposed.