daughter of one of the suspects of the pawnshop homicide 19 years ago. A primary school student then, she lived a poor life with her mother. Her mother died in an accident shortly after the murder. Afterward Yukiho was adopted by Karasawa, received a good education, and turned into an upper-class lady with manners and elegance. Her academic grades were excellent, causing a lot of envy. People close to her often fall prey to misfortunes. An officer in the Crime Investigation Unit of the Osaka Prefectural Police, Junzo was in charge of the investigation of the pawnshop incidence. Over the years of investigation, he grew suspicious of the mysterious events befallen on people close to Yukiho and Ryoji; he has been investigating them since. He likes Seven Stars cigarettes very much. An officer in the Crime Investigation Unit of the Osaka Prefectural Police, Hisashi was also investigating the pawnshop incidence. He rose through the ranks of the police force in the following 19 years. He is Junzo's coworker as well as his relative. The owner of the "Kirihara" pawnshop and Ryoji's father, Yosuke was killed 19 years ago. He cared about his son very much. He discreetly had some unusual sexual interests... Mother of Ryoji, Yaeko became the owner of the pawnshop after her husband died. After the pawnshop was closed due to mismanagement, she opened a small cafeteria. Yaeko knows she is not a responsible mother to Ryoji. The store manager of the "Kirihara" pawnshop, Isamu knows a lot of secrets about the Kirihara family. He later approaches Ryoji as a broker of unauthorized game software. Mother of Yukiho, Fumiyo was seen by the police as a suspect in the pawnshop incidence. Soon after the murder, she died from a gas leakage at home. The truth, however, is much darker... Yukiho's distant relative, Reiko adopted Yukiho after her mother died. She is very strict in teaching Yukiho to behave like a lady. Ryoji's secondary schoolmate, Yuichi was secretly photographing Yukiho. Ryoji's secondary schoolmate, Fumihiko had photos about a secret of Ryoji's mother Yaeko. He was later set up and became the suspect of another crime. Yukiho's university schoolmate, Eriko had a short romantic relationship with Shinozuka Kazunari started by his proposing. She was kidnapped mysteriously later and separated with him. She respected and depended on Yukiho a lot during university days but later became distant. Years later she got