The final chapter of the The One Within the Villainess manga has announced that an anime adaptation for the series is in development. It will adapt both the manga and novel of the series.
Makiburo first serialized the original story in the Shōsetsuka ni Narō website in May 2020. Nazuna Shiraume released the manga adaptation in November 2021. The final volume will release on June 25. Currently, little details about the anime’s staff, cast, release date, and format have been revealed. Check out the announcement post for The One Within the Villainess anime adaptation below:
MyAnimeList describes the series as follows:
Although Emi Kobayashi is heartbroken over her own death, she realizes she has reincarnated as her favorite character from an otome game—the villainess Remilia Rosa Graupner. Emi is kind and generous by nature and therefore determined to give Remilia the life she deserves. Her warmth soon charms every key character, and she ensures Remilia’s bright future. For a decade, Remilia has watched over Emi from the inside, satisfied as long as the tender-hearted Emi was happy herself.
The arrival of the protagonist, Pina Blanche, envelops Emi’s world in darkness. From the beginning, Pina shows her true colors, resorting to underhanded methods to destroy Remilia’s reputation until everyone turns against her. When despair overwhelms Emi, control over her body returns to Remilia. But Remilia is not so forgiving that she will simply let Pina have her way. She swears to take revenge and show everyone who wronged Emi the power of a true villainess.
