Koi no Torikata
The manga focuses on transfer student Mamoru Kawashima, who enters his school's photography club due to a certain strange incident. Through his club activities, he meets his upperclassman Tsugumi Sasaki, a girl who has the strange nickname of "Ice Goddess." She never laughs and is a bit odd. In a day where "Sasaki's smile was locked up in a photo," Kawashima's romance begins.