(Part 42 of Police Waifus)

The Kindaichi Case Files (Japanese: 金田一少年の事件簿, Kindaichi Shōnen no Jikenbo) is a Japanese mystery manga series about the crime solving adventures of a high school student, Hajime Kindaichi, the supposed grandson of the famous (fictional) private detective Kosuke Kindaichi. Written by Yōzaburō Kanari or Seimaru Amagi (depending on series) and illustrated by Fumiya Satō, the Kindaichi series was serialized in Kodansha's shōnen manga magazine Weekly Shōnen Magazine from October 1992 to October 2017, spanning a total of 76 tankōbon volumes, animated series, OVAs and live-action tv series. It is one of the earliest works in the mystery manga genre.

Age: 27

Height: 168cm

Occupation: Detective for Tokyo Metropolitan Police Department. Rank is Sergeant.

Birthplace: Kanazawa City of Ishikawa Prefecture, Japan (Currently lives in Tokyo)

Native of Kanazawa, Ishikawa Prefecture, Miwa was born to a middle class family of a police officer father and and a school teacher mother. Bright and studious, she decided to follow the steps of her father and join Ishikawa Prefectural Police as soon as she graduated from college.

After two years as a patrolwoman, she joined the detective division of Ishikawa PP and ended up solving a cold case from years ago. After this success, she was offered a position in the detective division of TMPD and she accepted. (She was no stranger to Tokyo as she attended the college there.)

An excellent detective with a sharp mind and alluring figure, she is currently part of Criminal Investigation Division (which is in charge of all detectives in Tokyo) First Investigative Unit, which handles violent crimes. She is set to a promotion to Inspector (equivalent of Lieutenant in the West) next month.

She is a supporting character only appears in animated series, in a three part episode; “Legend of the Lamenting Demon Murder Case (嘆きの鬼伝説殺人事件)” which was aired in January 10, 17 and 24, 2000. She was initially dismissive towards Hajime, annoyed by his behavior. But while they worked together, she started to gain respect for him.

She doesn't appear in manga or any other medium of the franchise. (Despite this she has a fair number of admirers among the series' fanbase.)