S.S. Astro

is a japanese 4-koma manga series written by Banno Negi. It began serialisation in the Vol. 11 special issue of Manga Time Kirara Carat. It series has been on hiatus since the January 2008 issue of Manga Time Kirara Carat.

The series was released under 1 volume in February 2007.

The series was licensed and released in english by Yen Press in August 2008.

Synopsis
It's been six years since Izumi Maki graduated from Asahio Integrated Public High School of Tokyo, but now she has returned - this time as a Homeroom and P.E. teacher! She, along with her old school friends Yuko Nagumo (the gluttonous Japanese teacher) and Arai Setsuna (the sadistic nursing teacher) make up the newest members of the school's staff. Life as a teacher isn't always easy for Maki, what with all those pupil's names to remember, all those tests to grade, and a creepy female backup teacher who, unknown to Maki, has a serious crush on her. Having to live on a shoestring budget doesn't help matters either, but when things get too difficult there's always the option of sneaking a nap in the nurse's office. As long as Arai is in a good mood, that is...

(Source: Anime Planet)