Kanan Matsuurа(CV. Suwa Nanaka)
Omoi yo Hitotsu ni Nare(Off Vocal) Takami Chika(CV.Inami Anju), Matsuura Kanan(CV.Suwa Nanaka), Kurosawa Dia(CV.Komiya Arisa), Watanabe You(CV.Saitou Shuka), Tsushima Yoshiko(CV.Kobayashi Aika), Kunikida Hanamaru(CV.Takatsuki Kanako), Ohara Mari(CV.Suzuki Aina), Kurosawa Ruby(CV.Furihata A 04:52
Natsu no Owari no Amaoto ga(game ver.) Takami Chika (CV. Inami Anju) & Matsuura Kanan (CV. Suwa Nanaka) 01:57
Omoi yo Hitotsu ni Nare (想いよひとつになれ) Takami Chika (CV. Anju Inami), Watanabe You (CV. Shuka Saito), Matsuura Kanan (CV. Nanaka Suwa), Kurosawa Dia (CV. Arisa Komiya), Ohara Mari (CV. Aina Suzuki), Tsushima Yoshiko (CV. Aika Kobayashi), Kunikida Hanamaru (CV. Kanako Takatsuki), Kurosawa Ruby 04:53
Tosoumeisou mebiusurupu (Short ver.) Mari Ohara (CV.Aina Suzuki), Dia Kurosawa (CV. Arisa Komiya), Kanan Matsuura (CV.Suwa Nanaka) 01:57
02 Yosoku Fukanou Driving! (Off Vocal) Kanan Matsuura (CV. Nanaka Suwa), Dia Kurosawa (CV. Arisa Komiya), Mari Ohara (CV. Aina Suzuki) 03:48
Houchou hito Ruby (包丁人ルビィ lit. Ruby with the Kitchen Knife) Matsuura Kanan (CV. Suwa Nanaka), Watanabe You (CV. Saitou Shuka), Kurosawa Ruby (CV. Furihata Ai) 01:33