Following Ahn Eun Jin's teasers, JTBC unveiled a new set of teasers featuring actor Kim Kyung Nam for the forthcoming romance melodrama "Only One Person."

It follows the story of three terminally ill women who, before they finally die, want to take down "only one person." However, as they fulfill their plan, they unexpectedly meet the most valuable person in their lives.

The newly released teasers depict Kim Kyung Nam's character's intense emotions towards the woman he just once met, heightening anticipation.

Kim Kyung Nam Feels Intense Emotions After a Long Time of Despair in 'Only One Person'

Prior to Kim Kyung Nam's character teasers, JTBC shared teasers of Ahn Eun Jin's character who is filled with melancholia.

In the drama, Ahn Eun Jin takes on the role of Pyo In Sook, a woman who has numbered days to live while trying to enjoy her lost youth. Opposite Kim Kyung Nam, who portrays Min Woo Chun, a hitman who has lived a bitter life.

The newly released poster features Min Woo Chun who gazes down at Pyo In Sook with desperation in his eyes.

Min Woo Chun lived his life with regrets after working for years as a hitman. It was only when he met Pyo In Sook that he lived his life happily. The text in the poster reads, "I started to live my life after I met you."

Apart from the heart-shaking teaser poster, JTBC's "Only One Person" also shared a new teaser video. It begins with Min Woo Chun who is hurriedly running for his life.

He endured a life full of misfortunes and darkness. But one rainy day, he fatefully meets Pyo In Sook, a woman who was diagnosed with a terminal illness.

Min Woo Chun softly mutters to himself, saying, "Your eyes are filled with anger and sadness. I don't want to lose you," raising curiosity.

IN CASE YOU MISSED IT: Ahn Eun Jin Sees Hope After Meeting Kim Kyung Nam in 'Only One Person'

The teaser video ends with bruised and beaten up Min Woo Chun and pale-faced Pyo In Sook staring at each other intently, without uttering a word.

Anticipation about the drama is amplified. Fans and potential viewers expressed their strong expectations from the new melodrama. They are also watching for Kim Kyung Nam and Ahn Eun Jin's chemistry.

'Only One Person' Production Unit On Kim Kyung Nam's Casting

Kim Kyung Nam proved his versatility as an actor after his appearances and outstanding participation in blockbuster dramas "Prison Playbook," "Where Stars Land," "Revolutionary Sisters" and "The King: Eternal Monarch."

The production unit of "Only One Person" hinted at the actor's versatility and ability to adapt a new acting role.

They also teased, "Expect the unexpected charms of Min Woo Chun who appears rough on the outside but warm and friendly deep inside."

ALSO READ: Ahn Eun Jin, Red Velvet Joy and Kang Ye Won Make the Best Out of Their Lives in Upcoming Melodrama 'Only One Person'

Apart from that, the romance between Kim Kyung Nam and Ahn Eun Jin in the melodrama is one of the main factors to look out for.

Moreover, "Only One Person" starring Ahn Eun Jin, Kim Kyung Nam, Red Velvet Joy and Kang Ye Won airs for the first time on JTBC on December 20 at 11:00 p.m. KST.

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Elijah Mully wrote this.