常見問題:
問:6. Q: What is Secret's most popular song? 答: A: Secret's most popular song is "Poison," which was released in 2014 and became a huge hit in South Korea.
問:8. Q: Has Secret appeared on any variety shows? 答: A: Yes, Secret has appeared on various South Korean variety shows, such as "Invincible Youth," "Law of the Jungle," and "Hello Baby."
問:冰桶挑戰的目的為何? 答:冰桶挑戰的主要目的是提高對肌萎縮性側索硬化症(ALS)的認識,並為相關的研究和治療籌集資金。