Artist Edition
Sungjin
Sandeul on Radio Star
·Curated by the KTRENZ editorial team
Cover story · Comeback Decoded
Sandeul on Radio Star: wooden swords, a director's "get out," and 15 years as an idol
B1A4's Sandeul joined MBC Radio Star's '국가대표 아들들' special on July 1, dishing on behind-the-scenes moments from the musical '그날들'.
By KTRENZ Newsdesk · 7/1/2026
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