The PV for Shiritsu Ebisu Chuugaku and Negicco's collaboration song "Baby Ebinegi Pop!" has been uploaded onto YouTube.
The two groups will hold joint lives on January 24 and 28 at Zepp Tokyo and January 26 at Niigata Kenmin Kaikan. "Baby Ebinegi Pop!" is the official song for these lives. In the PV, the two groups enjoy a girls-only gathering at a cafe.