Tracklist

1	虹	5:06
2	Summer Rain	5:14
3	ルルル	4:05
4	虹 (Instrumental)	5:06
5	Summer Rain (Instrumental)	5:14
6	ルルル (Instrumental)	4:02

Companies, etc.

• Manufactured By – Warner Music Japan Inc.
• Distributed By – Warner Music Japan Inc.

Credits

• Arranged By – コブクロ*
• Lyrics By, Composed By – 小渕健太郎*

Barcode and Other Identifiers

• Barcode: 4 943674 088232

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