Ladies' Code reveals a bit more of the story-line for their 'So Wonderful' comeback in their second teaser video!

Fans are still left wondering if this will be another type of horror concept like they've taken on before, or perhaps a sexy one? It's hard to tell so far. In the new clip, it looks like the members are either androids or mannequins, with a creepy guy primping them up. The new teaser starts more questions than it answers, but we still love it.

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As mentioned before producer Super Changddai, who has worked with this group before, took part in writing the lyrics, composing, and arranging the song, which you'll get to hear with the release on February 13!

In the meantime, try taking a guess what kind of concept the girls have in store for us as you check out the teaser above!