If you're looking for manga similar to Grand Lingerie, you might like these titles.
Private Sumimoto school. In this school girls who manipulate the black flames fight every day and raise themselves. Suzushiro Rintarou has been transferred to the high school and has been involved in their fight from the first day!? A full-fledged school battle that everyone wants, shaking the chest filled with black flames and girls' dreams!
Kamen Teacher is back, the school need to be re-educated named Hiiragi. But this time Akari isn't the man behind the mask. The secret identity of Kamen Teacher is... Let's find out more about the "legendary" Kamen Teacher Program
For Chio Miyamo, just making it to school is a miracle! Whether it's construction sites, biker gangs, or the sudden call of nature, obstacles great and small stand in the path of our titular hero!
The Japanese government developed a military project where they created "Iron Princesses", schoolgirls who were altered to strengthen their body by replacing their bones with steel and artificial muscles. The Iron Princess are experts with the katana and are allowed to fight in the streets to determine the cream of the crop. Those who repair the Iron Princess are medical experts called Toui and they work to maintain and improve the girls. Sakuradamon is an academy built to train girls like Asami Honoka, an Iron Princess and Nagamitsu Yomogi, a Toui. Asami is a mysterious and powerful fighter while Yomogi is a medical child prodigy and they have to work together if they value their lives on campus.