18th single
「指環 (戒指)」
SPEED

Release Date: 3 September 2010
Label: SONIC GROOVE
Catalogue No.: AVJSG40636/A
Price: -
Format: CD (12cm) + DVD
Type: Single
Place of Issue: Taiwan
Press: Normal
Condition: New

CD Tracklist
1. 指環
News Ending Song: Nippon TV [The Sunday NEXT]
. Tracks
3. 指環 (Instrumental)
4. Tracks (Instrumental)

DVD Tracklist
1. 指環（music clip）
2. SPEEDWAY SP -music clip offshot-
3. 実写版!楽屋だより

Music Video