Dream5 is a Japanese pop group debuted in 2009 under the label Avex Trax. The group was formed by auditions through the NHK show Tensai Tenrebi-kun MAX. The show received over 1,500 entries, with 13 entering the final round of auditions. Following the final round, five members were selected. Dream5 released their first single "I Don't Obey ~Bokura no pride~" on November 4, 2009.
In March 2016, Tamakawa Momona announced her graduation from the group. Dream5 held their final performance as five on April 23, 2016.