Their first full-length album, "Noble" released in 2008, was also released in North America in 2009. 2011 saw Versailles starring in their own television show. The decade saw a , with a large number of all-female heavy metal bands forming and gaining mainstream attention. Although considered pioneers as the first to form in 2007, Destrose never achieved commercial success. Aldious have been cited as the initiators of the movement when their debut album "Deep Exceed" (2010) topped the Oricon Indies Albums Chart and reached number 15 on the main chart. Another notable girls metal band is Cyntia, who are believed to have been the first of the movement to join a major record label when they signed to Victor Entertainment in 2013. The year 2014 brought the international success of self-described "kawaii metal" idol act Babymetal, through the viral YouTube hit "Gimme Chocolate!!". They were the opening act to five of Lady Gaga's concerts on her 2014 tour. In 2016, Babymetal began a world tour at London's Wembley Arena, becoming the first Japanese act to headline the venue, and their album "Metal Resistance" reached number 15 on the UK Albums Chart, marking the highest ever entry by a Japanese act. They also made their US television debut by performing "Gimme Chocolate!!" on "The Late Show with Stephen Colbert". Band-Maid earned worldwide attention circa 2015 for their "submissive" maid appearance contrasting with their aggressive music. They began international activities the following year, including signing to JPU Records. In 2018, Lovebites won the Metal Hammer Golden Gods Awards for Best New Band and became the first Japanese all-female heavy metal band to perform at Germany's Wacken Open Air. On October 4–5, 2019, the O2 Academy Islington in London hosted Metal Matsuri, the first all-Japanese heavy metal festival outside Japan. Headlined by Mary's Blood and Unlucky Morpheus, the two day event featured ten acts total including Fate Gear and Blood Stain Child. In June 2020, "kawaii metal" idol act Passcode's single "Starry Sky" topped on the Oricon weekly single chart.