When you thought the betrayal of your supposed best friend was the limit, Rua returns ready to settle every debt. The light novel anime adaptation of the popular manhwa With Vengeance, Sincerely, Your Broken Saintess (Kizu Darake Seijo Yori Hofuku wo Komete) released its third promotional trailer ahead of its second season premiere, scheduled for October 1st.

The new video preview features a snippet of the main theme titled “Kareinaru Revenger,” performed by the idol group Juice=Juice. The song, with lyrics by Aoi Yamazaki, composition by RUSH EYE and Anna Kusakawa, and arrangements by RUSH EYE, delivers a melody that perfectly reflects Rua’s dark resolution and the start of her revenge during the kingdom’s founding festival.

For this new installment, the project direction at IMAGICA Infos and Imageworks Studio is now handled by Saya Fukase, taking over from director Chisaki. The rest of the key team remains in place, including Yuichi Imaizumi in sound direction, Hiroki Nozaki and Airi Kobayashi in sound effects, onoken in musical composition, and Kazuya Takahashi in general supervision.

The voice cast returns in full to bring the kingdom’s conflicts to life. Actress Asami Seto leads the cast as Rua, joined by Soma Saito as Sven, Momo Asakura as the false Arianne, Kazuki Ura as Commander Garrett, Kazuyuki Okitsu as Cezee, Tomoaki Maeno as Prince Sarid, Minami Tsuda as Diana Peridot, and Reio Tsuchida as Luis Riston.

Based on the vertical webtoon written and illustrated by Aminohada and SORAJIMA, the series began its publication on the comico platform in August 2022 and concluded its main story in June 2025. The series uses a light novel animation format to adapt the panels with agile production while maintaining the original’s dramatic intensity.

The story follows Rua, a saint candidate with the unique ability to heal anyone, though with the terrible condition of absorbing all wounds and suffering into her own body. After being marginalized and despised as the “Fallen Saint,” Rua nearly dies after secretly healing Commander Garrett. However, upon waking, she discovers her best friend Arianne has taken all the credit for the miracle. Determined not to be a victim again, Rua accepts the proposal of the second prince to start a new life as a cold villain and exact her revenge.

What do you think of the path Rua’s revenge will take in this new stage?