In what year was the album “do! do! do!／宙船(そらふね)” released by TOKIO?

In what year was the album “do! do! do!／宙船(そらふね)” released by TOKIO?: The album “do! do! do!／宙船(そらふね)” was released in 2006 by TOKIO, featuring 3 tracks.
What is the most successful song from the album “do! do! do!／宙船(そらふね)” by TOKIO?: “do! do! do!” is the biggest hit from the album “do! do! do!／宙船(そらふね)” by TOKIO.

Other artists of Japanese music