The single was released after the episodes six and seven of The Call covering the four out of the five projects. It features four five.
The theme choosed for this project was "Retro" (레트로).
The team Alien in the Spiderweb was elected as the "Best Couple" of the project with their song "I'm Not Afraid".
|SiH (Sisters in Harmony)||Jung In|
|TouchU Log In||Kim Jong Kook|
Hwang Chi Yeul
|—||Shin Seung Hun|
|—||Kim Bum Soo|
- "Worth It" - 4:07 (TouchU Log In)
- "Call My Name" - 3:11 (SiH)
- "Pinocchio" - 3:04 (BewhY & Taemin)
- "Super Star" - 3:17 (Shin Seung Hun & Eddy Kim)
- "Groggy" - 3:59 (Kim Bum Soo & SURAN)
- "Worth It" performance video
- "Call My Name" performance video
- "Pinocchio" performance video
- "Super Star" performance video
- "Groggy" performance video