Shomikigen

 is the 10th and last single released by Onyanko Club.

It was released on November 20, 2002.

Single Information

 * Catalog Number: PCCA-70026
 * Lyrics: Akimoto Yasushi (秋元康)
 * Composition and arrangement: Masumoto Naoki (増本直樹)

Tracklist

 * 1) Shomikigen (ショーミキゲン; Best Before Date)
 * 2) Dokyusei (同級生; Classmates)
 * 3) Shomikigen (Instrumental)
 * 4) Dokyusei (Instrumental)

Featured Members

 * 4 Nitta Eri
 * 6 Kihara Aki
 * 8 Kokusho Sayuri
 * 9 Nagoya Mika
 * 13 Utsumi Kazuko
 * 14 Tomikawa Harumi
 * 15 Tatsumi Rika
 * 17 Jounouchi Sanae
 * 19 Iwai Yukiko
 * 22 Shiraishi Mako
 * 28 Yokota Mutsumi
 * 29 Watanabe Minayo
 * 32 Yamamoto Susan Kumiko
 * 33 Fukawa Tomoko

Trivia

 * This is a reunion single.