"Step and a Step" is the debut single by the Japanese girl group, NiziU. The full single was released on December 2nd, 2020 under the label JYP Entertainment. The MV was released on November 25th, 2020, and included 4 songs. The song and album are described as "a song with a warm message to give to people all over the world who are having hard times in 2020," as described by Sony Music Entertainment.