Ambitious! Yashinteki de Ii Jan

Overview

There are regular and limited edition versions of this single. The regular version comes with a photocard in a poker card design. The limited edition comes with a DVD containing comments from the members and two performances from their Rainbow 7 concert tour, Aozora ga Itsumademo Tsuzuku You na Mirai de Are! and Sexy Boy (Soyokaze ni Yorisotte). It also came with 10 interchangeable covers, one featuring each member.

This is the last single to feature 5th generation graduated members Asami Konno and Makoto Ogawa, after which Sayumi Michishige and Risa Niigaki respectively took their solos in live performances of the song.

CD

1. "Ambitious! Yashinteki de Ii Jan" (Ambitious！野心的でいいじゃん, It's Good to be Ambitious!)
2. "Watashi ga Tsuiteru." (わたしがついてる。, I'll Follow You)
3. "Ambitious! Yashinteki de Ii Jan" (Instrumental)

Limited Edition DVD

Performances from Morning Musume Concert Tour 2006 Haru ~Rainbow Seven~

1. "Sexy Boy (Soyokaze ni Yorisotte)" (SEXY BOY ~そよ風に寄り添って~)
2. "Aozora ga Itsumademo Tsuzuku You na Mirai de Are!" (青空がいつまでも続くような未来であれ!)
3. "Member Comments" (メンバーコメント)

Single V DVD

1. "Ambitious! Yashinteki de Ii Jan"
2. "Ambitious! Yashinteki de Ii Jan (Dance Shot Ver.)"
3. "Making Of" (メイキング映像)

Members at time of single