On the May 20 episode of MBC's 'Radio Star' (episode 966), titled 'Radio Star Spring Festival,' Jannabi vocalist Choi Jung-hoon shared a chilling anecdote regarding his former underground studio. Choi revealed that he encountered a ghost, whom he nicknamed 'Nani,' sitting on his shoulder while working on music. According to Choi, a spiritual expert suggested that keeping the presence around would be beneficial for his creative work, implying it played a role in the creation of his various hit songs. The episode also featured appearances by Kim Chang-wan, Roy Kim, and Hanroro. | On the May 20 episode of MBC's 'Radio Star' (episode 966), titled 'Radio Star Spring Festival,' Jannabi vocalist Choi Jung-hoon shared a chilling anecdote regarding his former underground studio. Choi revealed that he encountered a ghost, whom he nicknamed 'Nani,' sitting on his shoulder while working on music. According to Choi, a spiritual expert suggested that keeping the presence around would be beneficial for his creative work, implying it played a role in the creation of his various hit songs. The episode also featured appearances by Kim Chang-wan, Roy Kim, and Hanroro.