Q.E.D. [w/ DVD Limited Edition Type Q]

Voice actress and artist Yui Ogura releases a new song. The new song "Q.E.D." is also selected as the opening theme for the TV anime "A Livid Lady's Guide to Getting Even: How I Crushed My Homeland with My Mighty Grimoires, The Furious Princess Decided to Take Revenge" starting broadcast from July 2026 on TV Tokyo, BS11, AT-X, and others.
The DVD of Limited Edition Type Q includes the "Q.E.D." music video and making footage.

Popular with fans of anime music and fantasy series, Q.E.D. stands out as both a compelling OP and a strong addition to Yui Ogura’s discography. Whether enjoyed alongside the anime or as a standalone track, it delivers energy, emotion, and narrative drive.

FAQs and Guides

Who is Yui Ogura?

Yui Ogura is a Japanese voice actress and singer, known for her anime roles and successful music career.

What anime is this song used in?

The song is the opening theme for A Livid Lady’s Guide to Getting Even: How I Crushed My Homeland with My Mighty Grimoires, The Furious Princess Decided to Take Revenge.

What genre is this song?

The song falls under anime pop (Ani‑Pop) with dramatic and fantasy‑inspired elements.

Is this release collectible?

Yes. Anime opening themes and Yui Ogura releases are often collectible, especially in physical formats.

Is this an official anime theme release?

Yes. Q.E.D. is an official anime opening theme performed by Yui Ogura.