[2] Within hours, their management company announced a brand new Da Pump with seven new members and a new concept as a multimedia entertainment group.

Da Pump made their comeback in May 2018 with the hit single, "U.S.A.", a song originally written by Italian singer Joe Yellow.

The band originally came from Okinawa Actors School but are now part of the Avex Network and are produced by Akio Togashi.

To celebrate Trans Media 19th Anniversary, Da Pump was a special performance (alongside Super Junior, Johnny's West, and Eriko Imai), with their single hits Dragon Screamer, Joyfull and Corazon.

On April 1, 2021, Daichi announced he would be leaving the group by the end of the month due to worsening of his chronic hernia.

[4] Later the same day, the Kansai University of Social Welfare posted a music video, in collaboration with DA PUMP, for a song titled "Believe in your dream", co-written by Issa and m.c.A·T.