Premieres sometime in 2025. The new PV is here. Check out the ANN article for additional information. Synopsis from AniList:
Monica Everett, the Silent Witch, is the world’s only practitioner of Voiceless Magic, a veritable heroine who single-handedly fended off the Black Dragon of legend. However, the young prodigy is actually…super-duper shy! Yup, turns out she only learned Voiceless Magic to avoid speaking in public. Ignorant of this, the Seven Sages have placed her on a top-secret mission to guard the Second Prince. Can Monica keep it together as she contends with both social interaction and the evils targeting the young royal?
wjs018@ani.social 2 days ago
I have been following the manga of this one as it has been posted to Mangadex and have liked it. You should expect something like Bocchi the Witch with her own version of Jiji.