Premieres sometime in 2024, however no PV released yet. Also, I try to usually use English titles in posts when I can, but there isn’t an official English translation yet (even Crunchyroll is using the romaji). Synopsis from AniList:
The story follows Raust, a healer who can only use one basic spell and is expelled from a first-class party for being too weak. While the leader of that party realizes how great his abilities actually are after hiring another healer, Raust finds new friends like Narsena who support him and his rise to the top.
The Healer Who Was Banished From His Party, Is, in Fact, the Strongest
More or less that’s the translation
Thanks! Between DeepL and my limited kanji knowledge, I could tell it was something along those lines, but glad to have some confirmation. It is pretty unusual for a series like this not to have an English title by the time it reaches an anime adaptation announcement.