We Can is the second extended play by South Korean girl group Weeekly.

[1] On September 21, 2020, Play M Entertainment released a teaser photo and announced that Weeekly would make a comeback with their second EP We Can.

[6] On October 9, the music video teaser for "Zig Zag" was released.

[8] At the same day as the EP release, on October 13, they had an online media showcase.

[1][9] They promoted the single "Zig Zag" at Mnet's M Countdown,[10] Arirang TV's Simply K-Pop,[11] KBS2's Music Bank,[12] MBC's Show!