With this trailer the Aniplex announced that an anime series adaptation of the novel is in production Too Many Losing Heroines! (Make Heroine ga Ooisugiru!) Takibi Amamori It is Imigimuru. Below you can see a promotional image for Imigimuru .
Too Many Losing Heroines! (Make Heroine ga Ooisugiru!) began publishing in July 2021 on Gagaga Bunko from the Shogakukan and its 6th volume will be released on December 18, 2023. The novel won the 15th edition of Shogakukan Light Novel Awards in 2020.
A manga adaptation by Itachi nicknamed Make Heroine ga Ooisugiru! @comic began to be published in April 2022 on Manga ONE from the Shogakukan and its second volume was released on August 18, 2023.
Synopsis for Too Many Losing Heroines!
The story follows Kazuhiko Nukumizu, a boy who disappears into the back of his classroom. When he unwittingly witnesses Anna Yanami, a popular girl in her class, being rejected by her childhood friend, he ends up talking to Anna. In a mix of sadness and anger, Anna reveals that her childhood friend had promised to marry her in the past, even though it was when they were four or five years old. Although Kazuhiko feels sorry for Anna, he also can’t help but think that these kinds of promises made in childhood don’t count. Before he knows it, he starts meeting girls at school who have been rejected by boys they like.