Ascendance of a Bookworm Part 3 reveals new video with unreleased closing song

Rafael Shinzo
I'm Rafael Alves, known as Shinzo, founder of AnimeNew. I created the site in 2009 with the mission of sharing news and updates about anime, manga, and...

The anime Ascendance of a Bookworm Part 3: Adopted Daughter of an Archduke (Honzuki no Gekokujō – Shisho ni Naru Tame niwa Shudan o Erandeiramasen) has received a third promotional video featuring a new ending theme song.

The preview also brings back the current opening sequence of the series, expanding on the new features for viewers who are following the adaptation of Miya Kazuki 's popular light novel .

The new ending theme, titled “Wanna me”, is performed by adieu, the stage name of actress Moka Kamishiraishi. The song will officially premiere in the episode airing on July 11, 2026. The opening theme remains “Power of Love”, sung by Kana Nishino. The anime premiered in April and continues its run in two consecutive cours, totaling approximately six months of broadcast.

Synopsis

The story follows Rozemyne, formerly known as Myne, in her new life as the adopted daughter of an archduke. The plot blends fantasy, politics, and knowledge, as the protagonist uses her passion for books to transform the world around her.

Production enhanced by Wit Studio

Yoshiaki Iwasaki is directing the anime at Wit Studio, replacing Mitsuru Hongō. Mariko Kunisawa returns to write the scripts, while Aiko Minowa takes over character designs. The soundtrack remains under the responsibility of MICHIRU. In the main cast, Yuka Iguchi and Show Hayami reprise their roles as Rozemyne ​​and Ferdinand.

Finally, the Ascendance of a Bookworm Part 3 adapts material from the light novels published by Miya Kazuki.

Source: Official Website

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I’m Rafael Alves, better known as Shinzo, founder of AnimeNew. I launched the website in 2009 with the mission of bringing anime, manga, and gaming news and updates straight from Japan to fans around the world.