Sasamekikoto

This manga is about two best friends - Sumika Murasame and Ushio Kazama. Sumika is constantly and painfully beat over the head with Ushios love of -cute- girls. -Uncute-, athletic and sarcastic Sumika is in love with Ushio, however, the latter oblivious to it no matter what the former does - and outright stating that Sumika is not her type. When they spy a couple of girls in their class realize their feelings and form a club just for girls who like girls, things begin to seem like they are improving...