"POPCORN" is the sixth single released by DANCE EARTH PART. It was released on August 30, 2017 inthree editions: CD+DVD, CD Only and One Coin CD. The One Coin CD edition was only sold on mu-mo online store, on LDH's mobile shop and on E.G.F.C / EX FAMILY official CD/DVD shop fanclubs.
"Kitakaze to Taiyou" is the 20th single released by E-girls. It was released in three editions: a CD+DVD+Photobook edition, a CD+DVD edition, and a CD edition.