Gugudan�have revealed special 2nd anniversary music videos for "Silly" and "Diary".

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To treat fans on their 2nd anniversary, Gugudan's Hana, Sejeong, Haebin, and Nayoung�got together for the "Silly" MV, while Mimi, Mina, Sally, and Soyee�were behind the special MV for "Diary". Both tracks are from the girl group's albums 'Act. 4 Cait Sith' and 'Act I: The Little Mermaid', respectively.�

Congratulations to Gugudan on their anniversary, and check out the MVs above and below!