Dizi Adı: D4DJ First Mix
Bölüm Adı: Make My Song
Sezon/Bölüm: 1. Sezon 4. Bölüm
Yayın Tarihi: 20 Kas. 2020

Having welcomed Muni to the unit as VJ and gaining popularity through their concerts, Rinku and her friends decide to apply for a song composition contest. Rinku, who has started to practice piano for song making, introduces Teacher Rei-chan to Maho & Muni.