In June 2012, a promotional video was released for a song titled "Yoru o Koete" (夜を越えて, Beyond the Night), in promotion of the Nano-Mugen Festival 2012.
Pada Juni 2012, sebuah video promosi dirilis untuk lagu berjudul "Yoru o Koete" (夜を越えて, Beyond the Night), dalam mempromosikan Nano-Mugen Festival 2012.