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 (篠原智子)
 * Saotome Kozue (早乙女こずえ)
 * Honda Hiroko (本田博子)
 * Matsumoto Miyuki (松本美雪)
 * Shiraishi Momoko
 * Takimoto Kumi
 * Matsuda Yukari
 * Matsui Youko (松井陽子)
 * Kikuchi Ayako (菊地彩子)
 * Inoue Yukiko (井上裕紀子)
 * Miyata Naomi (宮田直美)
 * Kobuyashi Hisako (小林久子)
 * Onoda Ami (小野田亜美)
 * Hashimoto Mika
 * Akiyama Ayaka (秋山文香)
 * Miura Eriko (三浦恵里子)
 * Endo Maika (遠藤舞香)
 * Namihira Makiko (波平槙子)
 * Oda Saori (小田さおり)
 * Hisakawa Yumiko (久川由美子)
 * Nishibori Mako (西堀真子)
 * Mitsuo Mafuyu (松尾真冬)
 * Namihira Makiko (波平槇子)
 * Yoshida Kozue (吉田梢)
 * Kawano Reina (河野伶奈)
 * Hoshikawa Ririka (星川りりか)
 * Takahashi Rina (高橋里奈)
 * Katahira Hinako (片平妃奈子)
 * Yamikoshi Chika (山越千歌)
 * Sato Honami (佐藤帆奈美)
 * Shimizu Karin (清水花梨)
 * 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)