The final chapter of the Seijo Mellia to Sennen Oukoku no Kishi (聖女メリアと千年王国の騎士) manga by Kamikou Chizu was released on September 25th, 2026.
Author Kamikou (Kareinaru Akujo ni Naritai wa!) started the manga in October 2021 on Kadokawa’s Young Ace Up web platform, and Kadokawa published the manga’s first tankoubon volume in July 2022. The manga’s sixth volume was released in June 2025.
The story follows Mellia, a girl unable to use magic, who has been mistreated and abused in the home where she was taken in as a child. Until one day, when she has a fateful encounter with Douglas, a knight directly serving the princess. The story of a thousand-year vow surrounding the two begins!
