Kotobuki Tai

 (寿隊; Longevity Team), was a Japanese idol group active from around 1995. They were a sub-unit of Seifuku Koujo Iinkai. It is unknown when they disbanded.

Former Members

 * Tamura Chiaki (Leader)
 * Mochizuki Nana
 * Shinohara Tomoko
 * Saotome Kozue (早乙女こずえ)
 * Honda Hiroko
 * Matsumoto Miyuki
 * Shiraishi Momoko
 * Takimoto Kumi
 * Matsuda Yukari
 * Matsui Ryouko
 * Kikuchi Ayako
 * Inoue Yukiko
 * Miyata Naomi (宮田直美)
 * Kobuyashi Hisako
 * Onoda Ami
 * Hashimoto Mika
 * Akiyama Ayaka
 * Miura Eriko
 * Endo Maika
 * Namihira Makiko
 * Oda Saori (小田さおり)
 * Hisakawa Yumiko
 * Nishibori Mako
 * Mitsuo Mafuyu
 * Namihira Makiko
 * Yoshida Kozue
 * Kawano Reina
 * Hoshikawa Ririka
 * Takahashi Rina (高橋里奈)
 * Katahira Hinako
 * Yamikoshi Chika (山越千歌)
 * Sato Honami
 * Shimizu Karin
 * Kinashi Kana (木梨夏菜)

Singles

 * 1) [1996.06.01] Usotsuki Ondo

Albums

 * 1) [1995.10.01] Kotobuki 18-Ban Shobu
 * 2) [1997.05.01] Hoko Kitsuen Kinshi!!
 * 3) [1999.08.01] Iza! Kamakura
 * 4) [2004.04.01] Dosakusa Bunmei Sutakora Bunka

Best-Of Albums

 * 1) [2015.07.22] Owari Yokere Basubete Yoshi ~Tsurukame Kotobuki no Omedetai "Kotobuki Tai" 20-nen no Kiseki to Kiseki~

Guest Appearances

 * [2007.02.01] Oshogatsu (Miso Nippon)
 * [2007.12.07] GAME (10bai no Jiyuu)

Video Works

 * 1) [1995.08.07] Kinga no Utage (謹賀之宴)