They Were 11!

11-nin Iru!
11人いる!

Sequel

They Were 11! Continued: Horizon of the East, Eternity of the West
Zoku 11-nin Iru!: Higashi no Chihei, Nishi no Towa· 続・11人いる! 東の地平・西の永遠
manga

Sequel of the manga "They Were Eleven" is surprisingly different from the original. The story focuses on the rule of King Mayan, Baceska, which we know from "They Were Eleven".

Side Story

Space Street
スペースストリート
manga

Short side-stories of Tada and Frol during their time at the Cosmo University.

Side Story

Four Shōjo Stories
Four Shoujo Stories
manga

An anthology of oneshots. Story 1: Promise by NISHI Keiko Story 2: They Were Eleven by HAGIO Moto Story 3: The Changeling by SATO Shio Story 4: Since You've Been Gone by NISHI Keiko The two stories by NISHI Keiko were also published as a separate book in English called "Promise." Those stories were originally taken from "[Mizu ga Kooru ni Naru Toki](https://www.mangaupdates.com/series.html?id=18906)." Read this to find out why the book was pulled off the shelves.

Parody

other