"Samayoeru Aoi Dangan" (さまよえる蒼い弾丸, lit. "Wandering Blue Bullet") is the twenty-fourth single by B'z, released on April 8, 1998. The song is one of their many number-one singles on the Oricon chart.[1][2]
An English version, titled "Into Free -Dangan-", was released on April 4, 2012.[4] It was the band's second digital single, after "Friction", and the first single released worldwide.[5] The song was made for the game Dragon's Dogma, released for the PlayStation 3 and Xbox 360 in May 2012.[6][7] According to the game's producer, Hiroyuki Kobayashi, B'z was chosen as he thought their popularity would help more people know about the game.[8] The song was not used in the game's expanded version, Dragon's Dogma: Dark Arisen, released in 2013.[9][10] The song later appeared on their self-titled EP, released on July 25, 2012, which featured English versions of their other songs.[11][12]