Plot Summary:On Christmas Eve, Hiro Hirono's bike is stolen by a girl chasing a thief who stole her purse. He gives chase and finds her unconscious and his bike ruined. The girl, Miyako Miyamura, soon awakes and the two begin to talk. After making sure she is okay, they end up spending Christmas Eve together. Later, Hiro finds out Miyako attends the same school as him and they begin to spend more and more time together, Miyako developing affections for Hiro. Kei Shindou-Hiro's childhood friend who has long held a crush on him-begins to become jealous and a love triangle follows. The series also tells the story of Renji Asou. One day, he meets Chihiro Shindou, the twin sister of Kei Shindou, at an abandoned train station. Even though she's very shy, they get along pretty well and begin meeting at the same spot every day; however, Renji finds out that Chihiro was in a car accident years ago and as a consequence she suffers from a disability: her memory lasts only 13 hours. Nevertheless, after learning that Chihiro's dream is to write a novel, Renji finally decides to help her fulfill her dream while also trying to make her overcome the difficulties imposed by her condition.
广野紘(下野紘 配音)梦想着有朝一日能够成为出色的少女漫画家,因为,身为高中生的他一边完成着学业,一边朝着自己的梦想不断迈进。一次偶然中,广野紘遇见了名为宫村宫子(田口宏子 配音)的女孩,这个女孩是广野紘学校里新来的转校生。宫村宫子似乎对广野紘十分有好感,对他纠缠不休,广野紘的青梅竹马新藤景(冈田纯子 配音)将这一幕幕看在眼中,心里十分失落。 与此同时,热爱篮球运动的新藤景刚刚退出了社团,在体育馆中遇见了热爱电影的少年堤京介(泰勇气 配音),堤京介被新藤景矫健的身姿所吸引,开始想要拍摄一部以她为主角的电影。