2006–2008: 15th anniversary and Europe concert debut
L'Arc~en~Ciel later recorded the song "Shine" to be used as the opening song for the NHK anime, Moribito: Guardian of the Spirit. They kicked-off their Mata Heart Ni Hi Wo Tsukero 2007 tour in Japan. L'Arc~en~Ciel released the single "Seventh Heaven" on May 30, 2007, which topped the Oricon charts. The song "My Heart Draws a Dream", used in a Subaru commercial, was released as a single on August 29, 2007, and made the #1 spot on the Oricon charts. The song "Daybreak's Bell" was used as the first opening theme for the anime Mobile Suit Gundam 00. It was released as a single on October 10, 2007, topping the Oricon weekly charts as well. From November 14 to December 25, 2007, there was a limited edition single titled "Hurry Xmas", along with two new DVDs coming out in September and December, titled 15th L'Anniversary Live and Chronicle 3 respectively. Their new studio album Kiss, released on November 21, 2007, debuted at the number-one position on the Oricon charts.
L'Arc~en~Ciel performed the Theater of Kiss tour, which was held from December 22, 2007 to February 17, 2008. The song "Drink It Down", used as the Japanese opening song for the PS3/Xbox360 game Devil May Cry 4, was released as a single on April 2, 2008, and topped the Oricon weekly charts. The band went on the Tour 2008 L'7 ~Trans Asia via Paris~ which covered several major Asian cities, as well as Paris, France. On this tour a definite live show hiatus until 2011 was announced. L'Arc~en~Ciel media continued to be released, a double A-side single, "Nexus 4 / Shine" and a DVD, Tour 2007-2008 Theater of Kiss were released on August 27, 2008. Hyde and K.A.Z formed rock duo Vamps and released their first album Vamps on June 10, 2009.