Usotoki Rhetoric (嘘解きレトリック) is a Japanese manga series written and illustrated by Ritsu Miyako.

[3][4] In March 2022, One Peace Books announced their license to the manga in English and would begin releasing the series in September 2022.

It was directed by Hiroshi Nishitani, Kozo Nagayama, and Masayuki Suzuki, written by Shiori Takeshi, Kokeshi Okame, and Sachiko Oguchi, and starring Honoka Matsumoto and Ouji Suzuka.

[2] The School Library Journal listed the first volume of Usotoki Rhetoric as one of the top 10 manga of 2022.

[21] Rebecca Silverman from Anime News Network rated the first volume a B, praising the historical setting, while stating that the mysteries were "decent without being mind-blowing".