From a Freedom Wars commercialOriginal song - 'Let's貢献 〜恋の懲役は1,000,000年〜' | watch/1398430036 Vocaloids used - Nekomura Iroha, Tohoku Zunko, GUMI PowerOriginal singers - Opti, Cony, Panna (Contribute Girls)VSQx by me
http://www.nicovideo.jp/watch/sm23855484