Akane Kojima (Honoka Matsumoto) works for a stationary company. Her hobby, which she keeps as a secret, is reading BL manga. One day, she learns about fighting manga "Grappler Baki." She is fascinated by the fighters' bodies, words, and behaviors. Her imagination takes the characters and fighting scenes from Grappler Baki and re-imagines it for a BL story. She is happy in her imaginary world, but, by meeting Takano and Shibamoto, her peaceful and happy days are swayed.—AsianWiki

Grappler Baki wa BL dewanaika to Kangaesuzuketa Shoujo no Kiroku follows the daily life of Akane Kojima (played by actor Honoka Matsuomoto), an unassuming women who works as a clerk in a stationery store and who is secretly a huge fujoshi. Akane discovers the Baki series by Keisuke Itagaki and falls in love with its dramatic presentation of muscular martial arts men, but her simple life grows complicated when she gets caught up in the troubles of Takeno (a junior employee at her workplace), Kajiwara (Akane's boss), and Shibamoto (her former classmate).—Crunchyroll