Overlap has announced that his blonde, bombshell, Charlotte Dunois, will star in her own manga spin-off series called IS Sugar & Honey. The mangaka for the spin-off series is none other than Takako Hitsuji - who is known for erotic doujinshi.
Here is a sample of Takako Hitsuji's works:
Infinite Stratos is written by Izuru Yumizuru with Okiura and CHOCO's character designs. The light novel series has spawned a manga, an anime, and an OVA adaptations.
Infinite Stratos (IS), a weaponized exoskeleton system, has become the dominant tool of warfare and conflict. Unfortunately for the men in society, only women are able to operate Infinite Stratos…with very few exceptions. One of those exceptions is Ichika Orimura, an orphan raised by his older sister, who is herself a famous IS pilot. When his compatibility with Infinite Stratos is discovered after he accidentally touches one at the age of 15, he is given a scholarship and enrolled in a school that specializes in training IS pilots. Which means an interesting life surrounded by girls for this shy, unassuming boy.