The series originated on the Shōsetsuka ni Narō website in April 2018, before being published in print with illustrations by Suzunosuke by Ichijinsha beginning in June 2019.

One day, an eight-year-old girl named Pride Royal Ivy regains memories of her past life and discovers she has been reincarnated in the otome game Our Ray of Light.

In-game, Pride is a sadistic and monstrous young girl who grows up to become a callous queen and serves as the final boss, who meets her end at the hands of her younger sister whom she wronged.

[28] A new manga adaptation, illustrated by Akiko Kawano, began serialization in Ichijinsha's Monthly Comic Zero Sum magazine on June 28, 2023.

It is produced by OLM and directed by Norio Nitta, with Deko Akao writing the scripts, Hitomi Kōno designing the characters, and Hanae Nakamura, Tatsuhiko Saiki, Kanade Sakuma, and Junko Nakajima composing the music.