The Oblivious Saint Can't Contain Her Power is a tV series anime that premiered in summer 2026, produced by Magic Bus.

About the production: the story comes from a light novel, there are 12 episodes of about 24 minutes and its current status is "finished".

Its main genres are drama, fantasy and romance, with themes such as Female Protagonist, Arranged Marriage, Heterosexual and Shoujo.

On AniList, The Oblivious Saint Can't Contain Her Power has an average score of 63%, an average score, and appears on 22,808 users' lists.

Lady Carolina, the overlooked daughter of a powerful duke, has always believed herself to be the black sheep amid her illustrious kin. Her father is the distinguished prime minister; her elder sister, a prodigious mage destined to become their nation’s next Saint. In comparison, Carolina resigns herself to a quiet existence in their shadows until a sudden and unexpected royal decree alters her destiny, thrusting her into a political marriage with the formidable “Bloodthirsty Prince” of the neighboring Empire of Malcosias. Determined to prove her worth, Carolina takes a bold step into a world fraught with both political and mortal peril. As royal obligations intertwine with hints of true love and the stirrings of her own latent power, Carolina moves ever closer to understanding what it truly means to be exceptional. (Source: J-Novel Club)

Official synopsis from AniList.