The upcoming anime adaptation of Almond and Yoshiro Ambe’s light novel series The Oblivious Saint Can’t Contain Her Power (also known as Mujikaku Seijo wa Kyō mo Muishiki ni Chikara o Tare Nagasu) has unveiled a new promotional video offering the first full preview of its opening and ending theme songs, alongside additional production details. The video, released via the anime’s official channels, confirms the musical acts that will bookend each episode and introduces several new members of the technical staff responsible for bringing this fantasy romance to life. The series, which has generated steady interest since its initial announcement, is now firmly on the radar for the upcoming summer season, with its Japanese television debut scheduled for June 30th.
Third Promotional Video Confirms Theme Song Performers
The latest trailer for the series provides fans with a substantial look at the animation in motion, but its primary purpose is to showcase the audio identity of the show. The opening theme, titled “Windmaker,” will be performed by singer Kaya, whose vocal style appears well-suited to the series’ blend of courtly intrigue and otherworldly power. The closing theme, “Unknown Me,” comes from the group Utahime Dream All Stars, a collective that brings a different energy to the end credits. Both tracks are sampled extensively in the promotional video, giving audiences a clear sense of the musical direction before the premiere.
Expanded Production Team Brings Key Specialists Onboard
Beyond the music, the third trailer confirmed several new appointments to the production staff, filling out the technical roster with experienced industry professionals. Ayame Enomoto joins the project to handle the designs for objects and secondary characters, a role that often defines the visual texture of a fantasy world. Hisashi Ikeda will serve as art director and set designer, responsible for the environmental look of the Malcosias Empire and the ducal estates that form the story’s core settings. Color design falls under Nami Inomata, whose work will establish the emotional palette of each scene, while Kōhei Yamamoto takes the position of director of photography, controlling the cinematographic feel of the series. Emi Onodera will serve as editor, overseeing the pacing and structural flow of each episode.
Sound direction is handled by Hajime Takakuwa, a critical role in any anime but especially so in a series where the contrast between quiet courtly dialogue and explosive magical displays demands precise audio balancing. The animation production is a collaborative effort between studios Magic Bus and Picante Circus, with Mitsutaka Noshitani directing the series. Script supervision comes from Tōko Machida, who will ensure narrative consistency across the adaptation. The soundtrack is being composed by the music group SUPA LOVE.
Star-Studded Voice Cast Brings the Characters to Life
The cast for The Oblivious Saint Can’t Contain Her Power features a lineup of well-established voice actors that signals a significant production investment. Rie Takahashi takes the lead role of Carolina, the oblivious saint at the center of the story, while Makoto Furukawa voices Edward, the feared prince of the Malcosias Empire. The supporting cast includes Haruka Shiraishi, Shunichi Toki, Inori Minase, Atsushi Tamaru, and Nobuhiko Okamoto, each bringing considerable vocal range to their respective roles. The combination of a strong creative team and a high-profile cast suggests that the production is positioning itself as a notable entry in the summer 2026 anime schedule.
What Is The Oblivious Saint Can’t Contain Her Power About?
The story follows Carolina, the daughter of a powerful duke who has spent her life living in the shadow of her prestigious family. Her world is upended when an unexpected royal decree forces her into a political marriage with the prince of the Malcosias Empire, a man whose reputation inspires fear across the realm. What Carolina herself does not fully grasp — and what the title of the series alludes to — is that she possesses a latent power that manifests involuntarily, often with unintended and dramatic consequences. The series explores her navigation of court politics, her evolving relationship with the prince, and the gradual discovery of the true extent of her abilities. The premise combines classic elements of noble fantasy romance with a comedic twist rooted in the protagonist’s obliviousness to her own strength.
When and Where Will The Oblivious Saint Premiere?
The Oblivious Saint Can’t Contain Her Power is scheduled to premiere on Japanese television on June 30th. As the date approaches, additional streaming platforms and international distribution details are expected to be announced. The light novel series, originally published by Earth Star Entertainment, continues to run, providing a substantial reservoir of source material should the anime adaptation prove successful enough to warrant multiple seasons. For readers interested in the original story, the novels written by Almond with illustrations by Yoshiro Ambe are available through standard retail channels.
The release of the third promotional video with full theme song previews marks the final major marketing beat before the premiere, and the combination of a recognizable cast, experienced production team, and a popular light novel foundation positions the series as one of the more anticipated fantasy anime debuts of the summer season.
