Showtimes of The Good Boy: Lee Dong Wook and Lee Sung Kyung's performances

The Kind-hearted Eldest Son is an action, romance, drama and family drama, revolving around Park Seok Cheol (played by Lee Dong Wook) – the eldest grandson in a gangster family. Completely different from the environment he grew up in, Seok Cheol is a young man with a pure heart and a kind soul. The film is not only about his journey facing challenges from his complicated family but also about his deep love for Kang Mi Yeong (played by Lee Sung Kyung) – his beautiful first love with a dream of becoming a singer.

The drama "The Kind Elder Brother" will start airing from July 18, 2025, every Friday on jTBC channel.

Introducing The Nice Guy

Original name: 착한 사나이.

Other names: Chaghan Sanai, Chakhan Sanai, Kind Gentleman, The Good Man.

Screenwriter: Kim Woon Kyung.

Director: Song Hae Sung.

Genre: Action, Romance, Drama, Family.

Country: South Korea.

Number of episodes: 14.

Air date: July 18, 2025 - August 29, 2025.

Airs on: Friday.

Original channel: jTBC.

Duration: 1 hour 10 minutes.

Content Rating: 15+ - Teens 15 years and older.

Attractive cast in the movie The Nice Guy

The movie The Nice Guy attracts audiences not only because of its engaging plot but also because of the participation of a talented cast, especially two familiar faces: Lee Dong Wook and Lee Sung Kyung.

Lee Dong Wook plays Park Seok Cheol

Lee Dong Wook plays Park Seok Cheol, the eldest grandson of a notorious gangster family. Contrary to the stereotypes of a family with a "hidden" tradition, Park Seok Cheol has an unusually pure and innocent heart. He always maintains his good nature, despite growing up in a complicated environment. What is special about Park Seok Cheol is his sincere love and deep care for his first love - Kang Mi Yeong.

Lee Sung Kyung plays Kang Mi Yeong

Accompanying Lee Dong Wook is actress Lee Sung Kyung, who plays Kang Mi Yeong. She is Park Seok Cheol's first love, a beautiful girl with a burning dream of becoming a singer. The role of Kang Mi Yeong promises to bring many emotions, showing the journey of pursuing her dream and the complicated but romantic relationship with Park Seok Cheol.

The combination of Lee Dong Wook and Lee Sung Kyung is expected to create an attractive on-screen couple, bringing memorable moments in The Nice Guy.

Movie content The Nice Guy

The Nice Guy revolves around the ironic yet romantic life of Park Seok Cheol. He is the eldest grandson of a powerful family in the underworld. However, unlike his relatives who have a reputation as "gangsters", Park Seok Cheol is a young man with a pure heart and a surprisingly kind soul. He is not involved in the shady or violent activities of his family, but always maintains his good nature.

Park Seok Cheol's life becomes more meaningful because of the presence of Kang Mi Yeong, his first love. Mi Yeong is a beautiful, passionate girl who always cherishes the dream of becoming a singer. Park Seok Cheol gives her sincere love, thoughtful care and always supports her on the path to realizing her ambition.

The drama will depict Park Seok Cheol's journey as he faces challenges from his complicated family while trying to protect his love and pursue a simple, honest life. Will his pure love be strong enough to overcome the prejudices and storms of the world he lives in?

The Nice Guy movie schedule

The Kind Elder Brother consists of 14 episodes, each episode is 70 minutes long. The Kind Elder Brother's broadcast schedule is as follows:

Note: Showtimes may vary by distributor.