For episode four the girls theme done its best by displaying all five permanent actress doing the cosplay. They playing tribute for super sentai female character, villains and good girls. Here the snap shot for the five girls:
Karin Ogino/Akiba Yellow in Mele costume (from Gekiranger)
Kyoko Hinami / Akiba Blue in Kaze no Shizuka (Boukenger)
Kyoko Hinami / Akiba Blue in Jeanne (Abaranger)
Kyoko Hinami / Akiba Blue in Rije suit (Abaranger)
Maaya Uchida in Rijewel costume (Abaranger)
Maaya Uchida cosplay Swan from Dekaranger
Miiko Morita cosplay Gaoranger chief Tetom
Miiko Morita cosplay Nagisa Sayaka Change Mermaid of Changeman
Miiko Morita cosplay Shelinda, the sexy villain in Gingaman previously played by AV Idol Kei Mizutani
Honoka later re cosplay Shelinda and Kegareshia (Goonger) and Wendinu (Hurricanger)
Honoka
translation by TV-Nihon.