Kamen Tairiku ~Perusonia~ / ISUMI ~Shikisai no Machi de~

 is the fourth single released by Kamen Joshi. It was released on January 3, 2017. It reached #1 on the Oricon Daily charts.

CD

 * 1) Kamen Tairiku ~Perusonia~ (仮面大陸～ペルソニア～)
 * 2) ISUMI~Shikisai no Machi de~ (ISUMI～四季彩の街で～)
 * 3) Blue☆Sky (ブルー☆スカイ)
 * 4) Watashi ni Team (私にチャイム)

Featured Members

 * Alice Juban: Sakura Nodoka, Sakura Yuki, Tachibana Anna, Mori Kanon, Kawamura Nanaka
 * Steam Girls: Kamiya Erina, Kurose Sara, Sakamoto Mana, Kojima Yuuka, Mizusawa Mai
 * Armor Girls: Tsukino Moa, Kitamura Maki, Momose Hitomi, Kusunoki Mayu, Kubota Misa