Weeekly drew attention by releasing the highlight medley video of the second mini-album 'We can' through official YouTube channels and social media at 0 o'clock on October 7.

In the video, some of the sound sources of a total of five tracks included in the new album along with the title song 'Zig Zag' were released in the form of a preview, raising expectations for their comeback activities scheduled for October 13. In particular, the behind-the-scenes of Weeekly's 2nd mini album concept photo shoot was revealed in a surprise, captivating fans' audiovisuals and presenting the cool charm of seven girls.