Petit Best 4

The 4th best album in the Petit Best series, which are annual compilations released at the end of the year that feature best hits from the artists of Hello! Project during that year, with an occasional remix or new song included.

• Rika IshikawaCast
• Ai TakahashiCast
• Risa NiigakiCast
• Atsuko InabaCast
• Mika ToddCast
• Masae OtaniCast
• Mai SatodaCast
• Natsumi AbeCast
• Ai KagoCast
• Makoto OgawaCast
• Yûki MaedaCast
• Aya MatsuuraCast