Launched as a webcomic in 2017, Little Miss P was serialized in the manga magazine Monthly Comic Beam from January 2017 to October 2020 and was adapted into a live-action film in 2019.

Throughout the series, Little Miss P visits women in a wide range of situations and historical contexts; one particular chapter follows a woman in the Edo period who is made to live in a menstruation hut, while another is a fictionalized biography of Yoshiko Sakai, who produced the first commercial sanitary napkins sold in Japan.

[1] That same month, Yen Press announced that it would publish an English-language translation of the series under the title Little Miss P,[2] with the first volume released in June 2019.

A live-action film adaptation of Little Miss P was announced in the February 2019 issue of Monthly Comic Beam,[1] and was released in Japan on November 8, 2019.

[15] Comics Beat commended the series' balancing of serious and comedic elements, stating that Little Miss P "offers a necessarily complex relationship between women, their time of the month, and the world.