Huge commercial success, "Solfa" (ソルファ) is a well known album with four music clips released on TV which one call "Rewrite" (リライト ) was used as theme song for the 4th opening of "Full Metal Alchemist", and another song called "Loop&Loop" (ループ&ループ) was used for the ending theme of the TV drama called "Dame Nari!" (駄目ナリ). This song has been written during the writting of "Kimi Tsunagi Five M" (君繋ファイブエム). The band knowing the song was a hit, they decided to keep it for Solfa. It was the latest song they had in their repertoire.
The simplicity and normal behaviour make Asian Kung-Fu Generation different from others Japanese bands. Their appearance on television is scarce and they are more concerned about their works than their image. Since the Fukushima's nuclear disaster, Asian Kung-Fu Generation is involved in favour of the definitive nuclear power stations shut down. Despite an agreement made with Ki/oon Records (Sony), the whole Asian Kung-Fu Generation's discography is financed by the band itself, allowing them to be musically independent towards the label.