Tiana Havel Netherlands / ティアナ・ハーフェル・ネーデルラント (from Unionism Quartet)

Suwa Izumi / 諏訪泉 and Anekawa Yukari / 姉川ゆかり (from Koi Mekuri Clover ~Itsuka no Kimi e, Yakusoku no Ashita o~)

Minato Shiori / 湊詩織 (from Koi Mekuri Clover ~Itsuka no Kimi e, Yakusoku no Ashita o~)

Niina Ayami / 新名あやみ (from Koi Mekuri Clover ~Itsuka no Kimi e, Yakusoku no Ashita o~)

Artist: Amasaka Takashi (天坂 隆志) style