Mistress☆ Fortune (
Kisaki Tachikawa, a fourteen-year-old with psychic powers, works for the PSI to fight aliens. She falls for her partner Giniro Hashiba, but has a hard time getting close to him thanks to the PSI's rule that operatives cannot get involved.
- Main article: List of Mistress Fortune characters
- Main article: List of Mistress Fortune chapters
Arina Tanemura began Mistress Fortune in the July 2008 issue of Ribon. She also ended her long-running manga, The Gentlemen's Alliance Cross in the same issue. Tanemura ended Mistress Fortune after three chapters in September 2008. Shueisha published the manga in one volume on December 25, 2008. The manga was also published in North America in February 2011 by Viz Media.
An internet radio drama (also known as a "vomic" for voice and comic) was released in four parts covering the first two chapters of the series. Shueisha initially announced their plans to release the audio drama on their S-Raji site in the September 2008 issue of Ribon.
- Ai Matayoshi as Kisaki Tachikawa
- Kenichi Suzumura as Giniro Hashiba
- Junji Majima as Gunjo Hakase
- Chiwa Saito as Ebe-ko
- Ayumi Fujimura as Kagami Ichigaya