The official Twitter account for the live-action television drama series Kasо̄ken no Onna (The Woman of S.R.I.) posted on Thursday a short manga by Marmalade Boy creator Wataru Yoshizumi based on the upcoming first episode of the drama’s 21st season. The Kasо̄ken no Onna series premiered in October 1999.
Yoshizumi launched Marmalade Boy Little, a sequel to her original Marmalade Boy manga in Cocohana in March 2013, and ended it in September 2018.
Yoshizumi published the original Marmalade Boy manga in Shueisha’s Ribon magazine from 1992-1995.
In addition to the television anime adaptation, the manga inspired a 1995 anime film, a 2001 live-action Taiwanese television series, and a live-action film in April 2018.