Proper Japanese Title: Ｑ．Ｅ．Ｄ．―証明終了―
Originally serialized in Magazine Great, then moved to Magazine E-no, and ended in Magazine+.
Followed by Q.E.D. iff - Shōmei Shūryō.
— Description from Comic Vine community (comicvine.gamespot.com · https://comicvine.gamespot.com/qed-shomei-shuryo/4050-95919/).
