"Hatachi no Premium"

「二十歳のプレミア」 (Romaji: "Hatachi no Premium"; English: 20 years old's Premium) is the 15th track from Goto Maki's first Best-of album, Goto Maki Premium Best 1.

This song is often incorrectly romanized as "Hatachi no Premiere", but プレミア (Puremia) is actually an abbreviation for "Premium". 

Credits

 * Lyrics: Tsunku
 * Composer: Tsunku
 * Arrangement: Suzuki Shunsuke