Jeong Dong-won made an appearance on Japanese music programs, showcasing the charm of trot music. On the 27th and 29th, he featured as a guest on TV Tokyo's music programs, "Sunset of Songs" and "Yoko’s Enka Straight Road."

In "Sunset of Songs," Jeong Dong-won introduced himself in fluent Japanese, immediately grabbing attention with his excellent pronunciation. He performed his mini-album track "If" (만약에), captivating the audience with his powerful vocals and smooth voice. His striking appearance and impressive stage presence also left a strong impression on local viewers.

In "Yoko’s Enka Straight Road," Jeong Dong-won engaged in a conversation with the program’s host, showcasing his articulate speaking skills. He discussed his journey into trot music, sharing that he debuted as a trot singer in 2019, having naturally grown up with the genre. He expressed his love for trot music from an early age.

During the broadcast, Jeong introduced "If," originally by trot singer Jo Hang-jo, and explained that while the song has sad lyrics, its upbeat rhythm makes it enjoyable. His admiration for Jo Hang-jo inspired him to release a remake of the song.

Toward the end of the show, his K-pop idol persona, JD1, made an appearance through the airing of the Japanese version of the music video for "Error 405," highlighting his versatility as both a trot singer and K-pop artist.

Jeong Dong-won is actively expanding his career in Japan and is set to release his third digital single "Take Responsibility" on October 12. He is also receiving praise for his multi-talented performances across various entertainment shows, solidifying his reputation as a well-rounded artist.