Sakaguchi

Sakaguchi (坂口, Sakaguchi) is a minor character in 5 Centimeters per Second manga and 5 Centimeters per Second novel. She was Takaki Tōno's second girlfriend. In 2002, she was a student from Waseda Univesity and worked at a cram school with Takaki. She has heart disease. One nigh in December before Christmas, she had a heart attack but was saved by Takaki. They dated for 3 months but Takaki later broke up with her for her immoral affair with the math teacher. Before that, Takaki tried to convince her to leave Fujida, but her words provoked him and he kicked a trash can in anger.