Kashiko

 is the sixth and last single released by Ushiroyubi Sasaregumi.

It was released on February 21, 1987.

Single Information
Both songs was used as the fifth opening and sixth ending themes respectively for the anime series High School! Kimengumi, and was used for episodes 60-65.
 * Catalog Number:
 * 7A0686 (Vinyl)
 * 10P3052 (Cassette)
 * S10A0088 (8cm CD)
 * 7AH-00686 (MEG-CD)
 * Lyrics:
 * Akimoto Yasushi (秋元康) (Track 1)
 * Sawa Chihiro (沢ちひろ) (Track 2)
 * Composition and arrangement: Goto Tsugutoshi (後藤次利)

Vinyl / CD

 * 1) Kashiko (かしこ; Respectfully Yours)
 * 2) Pythagoras wo Buttobase (ピタゴラスをぶっとばせ; Quickly Calculated Pythagoras)

Cassette

 * 1) Kashiko
 * 2) Kashiko (Instrumental)
 * 3) Pythagoras wo Buttobase
 * 4) Pythagoras wo Buttobase (Instrumental)
 * 5) Ushiroyubi "Shime" no Kotoba (うしろゆび"しめ"のことば; Ushiro "Closing" Words)

Featured Members

 * Takai Mamiko
 * Iwai Yukiko