"UNIONS" Road

 is a song by Roselia.

It is the coupling track for their 10th single Yakusoku, which was released on January 15, 2020.

It is the gift song, and also was the VS Live song for the event Noble Rose -Guide in the Darkness-.

It was written by Oda Asuka, and arranged and composed by Fujinaga Ryutaro.

Videos
Single Preview= The song starts at 01:50.