The Oblivious Saint Can't Contain Her Power or Happiness

Many nobles of the Celestia Kingdom consider Carolina of the prestigious Sanchez House to be little more than a defect. She doesn’t possess her elder sister’s beauty, grace, or her grand holy powers. Flora is in line to become Celestia’s new Saint thanks to her holy powers. Her heart is far from Saintly, however. The king of Celestia orders Carolina to marry the infamous second prince of Malcosias. It’s there in his empire where both of them will reveal their true selves. We’ll see how this political marriage plays out when The Oblivious Saint Can’t Contain Her Power (Mujikaku Seijo wa Kyo mo Muishiki ni Chikara wo Tare Nagasu: Imadai no Seijo wa Ane dewa Naku, Imoto no Watashi Datta Mitai desu) premieres sometime in 2026.

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Almond released the original The Oblivious Saint Can’t Contain Her Power novel on the user-generated website Shosetsuka ni Naro from 2022 to 2023. Yoshiro Ambe provided the art for the light novel adaptation, which ran from June 16th, 2021, to June 1st, 2023. Earth Star Entertainment has since published all four volumes in the Earth Star Luna imprint. Yona Eto provided the art for the manga adaptation, which debuted on April 28th, 2022. Earth Star Comics has since published seven volumes in Comic Earth Star.

The Oblivious Saint Can’t Contain Her Power Cast

The real Saintly girl, her un-Saintly sister, and her new princely husband are as follows:

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Carolina Ruby Martinez, née Sanchez — Rie Takahashi (Megumin from KONOSUBA -God’s blessing on this wonderful world!). Carolina is the kind and abused younger daughter of the Sanchez family.
Flora Sanchez — Haruka Shiraishi (Chitose Shirakawa in The Angel Next Door Spoils Me Rotten). Flora is the talented and cruel elder daughter of the Sanchez family.
Edward Ruby Martinez — Makoto Furukawa (Rider of Red/Achilles from Fate/Apocrypha). Edward is the second prince of the Malcosias Empire.

Studios Magic Bus and Picante Circus maintain a home page and a Twitter (X) page for promoting The Oblivious Saint Can’t Contain Her Power. You can find more information about the series and the key visuals at those sites.

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The Oblivious Saint Can’t Contain Her Power, Nor Should She

Carolina is the young daughter of the prominent Sanchez family. Few families could hope to match their lineage and legacy. Indeed, her father, Raymond, is a duke and the Prime Minister of the Celestia Kingdom. Her older sister, Flora, has captured the hearts and minds of the people with her beauty, grace, and prodigious holy magical ability. Flora is destined to become Celestia’s new Saint, while Carolina is destined to dwell in obscurity, the target of Flora’s abuse and humiliation.

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Carolina’s fortunes change when the king of Celestia orders her to marry the second prince of the Malcosias Empire to smooth over political tensions. She agrees only because she sees it as her only way to help people. Though she expected a rude welcome, Prince Edward Ruby Martinez proved to be kind and charming. He was humble, even before his own knights. This was a far cry from the merciless butcher she heard about. Carolina will most certainly come into her own as someone befitting the title of Saint, so far from her abusive home.

Will you set your calendars to watch the premiere of The Oblivious Saint Can’t Contain Her Power in 2026? Do you know someone who is saintly? Have you ever had to deal with a political marriage? Let us know in the comments below.

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