Hirose Yuuki
Happy Material (off vocal ver.) Takakura Yuka & Hirose Yuuki & Kayano Ai & Ogura Yui & Harada Sayaka & Kitou Akari 03:38
Happy Material Takakura Yuka & Hirose Yuuki & Kayano Ai & Ogura Yui & Harada Sayaka & Kitou Akari 03:39