Is Q.E.D. Finished?#
If you are looking for a definitive conclusion to the story of Touma and Kana, the answer is a bit complex. While the original series concluded its initial run, the narrative has expanded significantly over the years.
Based on the available data, the story has evolved through multiple stages. The original manga run finished in 2009, but the story continued with a sequel, Q.E.D. iff, which concluded in 2023. However, the journey is far from over, as a new sequel, Q.E.D. Univ., is scheduled to begin serialization on March 4, 2025.
Because the story continues across these different eras, anyone relying solely on a single adaptation or the original run will find that there is much more to the story. To get the full experience and the most current conclusion, you will need to follow the source material. You can buy the Q.E.D. manga here to catch up on the completed arcs.
What is Q.E.D. About?#
Q.E.D. (also known as Wonder Little Detective or Q.E.D. Shomei Shuryo) is a blend of action and mystery. The story follows Touma, a brilliant individual who has already graduated from MIT. Despite his academic success, Touma returns to Japan with a peculiar goal: he wants to experience what it is actually like to be a high school student.
During his time in high school, he crosses paths with Mizuhara Kana, a strong girl with a passion for sports. Together, this unlikely duo becomes a partnership dedicated to solving the various mysteries and cases that arise around them.
Appeal and Audience#
This series is best suited for fans of the mystery genre who enjoy the “genius protagonist” trope. The appeal lies in the contrast between Touma’s high-level intellect and the everyday high school environment, balanced by Kana’s athletic strength and energy. If you enjoy cases solved through deduction and logical proof, this is a series for you.
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Recommended Order#
To properly experience the growth of the characters and the progression of the mysteries, we recommend following the release order, which also serves as the chronological order of the story.
The Completionist Order#
For those who want every single detail and the full narrative arc, the following path is essential. You can refer to the relationship tree below the article for a visual guide to these connections:
- Q.E.D. (The original series)
- Q.E.D. iff (The first major sequel)
- Q.E.D. Univ. (The upcoming sequel starting in 2025)
The “Quick Start” Order#
If you are more interested in the modern continuation of the characters, you may be tempted to jump ahead, but because Q.E.D. iff is a direct sequel to the original, we strongly suggest starting from the beginning to understand the dynamics between Touma and Kana.
Whether you are watching for the mystery or the action, you can check for available episodes on Prime Video or collect the physical volumes to ensure you don’t miss any of the deductions.
Final Tips for Newcomers#
As you dive into the world of Q.E.D., keep an eye out for the different titles. Whether it is listed as Wonder Little Detective or Shomei Shuryo, it is the same intellectual journey. For those who love collecting, you can also find Q.E.D. merchandise here to celebrate your favorite detective duo.
Q.E.D. • manga • 1997-06 to 2009-02-20 (Magazine Great, Jul 1997 - Mar 2009)
└─(sequel)→ Q.E.D. iff • manga • 2015-04-20 to 2023-01-20 (Shonen Magazine R, May 2015 - Feb 2023)
└─(sequel)→ Q.E.D. Univ. • manga • 2025-03-04 (serialized on Getsu Maga Kichi / Comic Days)
