4minute enjoyed fan signing events to celebrate their comeback with title track "Whatcha Doin' Today?" Starting on March 21, the girls had a total of three fan signing events at different locations like Seoul and Ilsan. �

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To repay their fans, 4minute took the first week of their comeback to meet up with their fans at these events where they not only gave out signatures but also wrote out personal messages and took selcas together. �From the pictures, it looks like both the group and their fans had a really great time together!