q.e.d. is a Japan drama released in 2009 rated 7.2/10 with 10 episodes. This mystery series has been watched by 995 viewers.
Key Details
| Country |  Japan |
| Genre | MysteryYouth |
| Year | 2009 |
| Episodes | 10 |
| Duration | 00:45:00 |
| Rating | 7.2/10 |
| Director | Enokido Takayasu, Iseda Masaya |
| Main Cast | Takahashi Ai, Nakamura Aoi |
| Type | Drama |
| Content Rating | Not Yet Rated |
Plot & Analysis
Story Overview
A detective story that evolves around two high school students, Mizuhara Kana, a curious girl who can't help looking after others, and her new classmate, Toma So, who graduated from an elite U.S. college at the age of 15. The two try to solve mysteries with a help of Kana's father who is an investigator. (Source: NHK)
Critical Reception
q.e.d. has received very positive reviews with a rating of 7.2/10 based on 469 ratings. It is ranked #7,282 in popularity.
Frequently Asked Questions
What is the rating of q.e.d.?
q.e.d. has a rating of 7.2/10 based on 469 ratings.
How many episodes does q.e.d. have?
q.e.d. has 10 episodes, each approximately 00:45:00 long.
What genre is q.e.d.?
q.e.d. is a Mystery, Youth drama from Japan.
Who are the main actors in q.e.d.?
The main cast of q.e.d. includes Takahashi Ai, Nakamura Aoi.
When was q.e.d. released?
q.e.d. was released in 2009 in Japan.
Data sourced from publicly available entertainment databases. Last updated: April 13, 2026.