Daiji na Koto

Daiji na Koto is the 27th single by AAA. It was released on February 16, 2011, and peaked at #4 on the Oricon singles chart.

Single Information

 * Lyrics: Komuro Tetsuya (Track 1, Type C Track 3), Morizuki Kyasu (Track 2), Hidaka Mitsuhiro (Rap) (Track 1, Track 2, Type C Track 3)
 * Composition: Komuro Tetsuya (All Tracks)
 * Arrangement: Sin (Track 1), ats- (Track 2), Watanabe Tooru (Type C Track 3)

Type A CD

 * 1) Daiji na Koto (ダイジナコト)
 * 2) Sayonara no Yukue (サヨナラの行方)
 * 3) Daiji na Koto (ダイジナコト)
 * 4) Sayonara no Yukue (サヨナラの行方) (Instrumental)

Type B CD

 * 1) Daiji na Koto (ダイジナコト)
 * 2) Sayonara no Yukue (サヨナラの行方)
 * 3) Daiji na Koto (ダイジナコト) (Instrumental)
 * 4) Sayonara no Yukue (サヨナラの行方) (Instrumental)

Type C CD

 * 1) Daiji na Koto (ダイジナコト)
 * 2) Sayonara no Yukue (サヨナラの行方)
 * 3) 恋しさと せつなさと 心強さと
 * 4) Daiji na Koto (ダイジナコト) (Instrumental)
 * 5) Sayonara no Yukue (サヨナラの行方) (Instrumental)

mu-mo Edition CD

 * 1) Daiji na Koto (ダイジナコト)
 * 2) Sayonara no Yukue (サヨナラの行方)
 * 3) Think about AAA 5th Anniversary ~season 7~

Type A DVD

 * 1) Daiji na Koto (Music Clip)
 * 2) MUSIC!!! (from 5th Anniversary LIVE)

Type B DVD

 * 1) Daiji na Koto (Music Clip Making)
 * 2) WOW WAR TONIGHT ~Toki ni wa Okoseyo Movement~ (Music Clip Short Version)
 * 3) Hurricane Lily, Boston Mari (from 5th Anniversary LIVE)