Kitakamiyakyoku:Aihara requested it by 19 stories of part 1.
Katyusya (Russian folk song):As for the song of the comet empire which Mezer sang, this tune is reversely rotated by nine stories of part 2.
Play back part 2AThe analyzer having been risked by space firefly sang.
Marriage march (Menderuszone):flowed by part 2 at the wedding of Momoyo Kurata.