You're All Surrounded
You Who Came From the Stars
Secret Affair
Pinocchio
Come! Jang Bo Ri
Hotel King
High Schooler King of Life
Fated To Love You
Discovery of Love
Empress Ki
Doctor Stranger
Bad Guys
常見問題：
問：2. Q: How many members are there in Secret? 答： A: Secret originally had five members, but now consists of only four members after Song Ji-eun's departure.
問：4. Q: What was Secret's debut song? 答： A: Secret's debut song was "I Want You Back," released in 2009.
問：4. "Pinocchio"的MV有什麼特色？ 答：- "Pinocchio"的MV以黑白影像和現代舞蹈為特色，呈現出強烈的視覺效果。