According to the July issue of Comic High! magazine, Nakata Yumi's manga "Chu-Bra!!"
was announced to get an anime adaptation
Hayama Nayu is a junior high school girl, who has a strong principle in the way of wearing underwear. She is able to see if women around her are wearing the fitting underclothes and cannot help but point out their mistakes. In order to educate the students about the proper knowledge of underwear, she decides to set up the "Underwear Club".
Source: Scan of Comic High! cover