Last Child was formed on January 11, 2006 from the trio Virgoun (vocals & guitar), Dimas (bass & vocals), and Ari (drums). They then performed a quartet since July 2009, by recruiting Yodi (guitar) to enrich their musical exploration.

Last Child experienced several personnel changes. Ari and Yodi left the band, so the last formation when they worked on their first studio album in 2012 was Virgoun (vocals & guitar), Dimas (bass & vocals), Mamie (guitar) and Ipank Rizki (drums).
In 2020 Mamie decided to leave Last Child with the formation of three Virgoun, Dimas & Ipank.

Last Child released the mini album Grow Up independently in 2007, then in 2009, under the banner of Fake Records they showed off with an album entitled Everything We Are Everything.
This album gave birth to the single hits Diary Depresiku, Pedih dan Kembali.

After the success of the single Diary Depresiku, and Pedih, Last Child then released the album Our Biggest Thing Ever, under the label Dr. M.
This album is Last Child’s first studio album which was released on January 25, 2012. In this album, they also embrace Giselle, one of the Indonesian Idol graduates in the song “Seluruh Nafas Ini”.