Chuu Bra
Hayama Nayu is a newly enrolled 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 fitting underclothes and cannot help pointing out their mistakes. In order to educate the students about the proper knowledge of underwear, she decides to set up the "Underwear Club."

AniDb

This show is going to be Ecchi, no question about that, I'm willing to give it a shot to see if it manages to be funny as well.

Chuu-Bra!! - 01 (720p H264) - [Doki]
Chuu-Bra!! - 01 - [Ryuumaru]