1. A new Blue Exorcist anime series is set to debut, as evidenced by the release of a character trailer featuring Rin Okumura, the protagonist of the franchise. The trailer provides a glimpse into Rin's character and his ongoing journey as an exorcist, showcasing his abilities and the challenges he faces.

2. The Blue Exorcist series, based on the manga by Kazue Katō, has enjoyed significant popularity since its initial anime adaptation in 2011. The upcoming anime series is expected to continue the story and further explore the world of exorcists and their battles against demonic forces.

3. The article notes that the release date for the new Blue Exorcist anime has not been announced yet, leaving fans eagerly anticipating more details and updates on the series' development. The character trailer has generated excitement among the fanbase, who are eager to see what new adventures and storylines the series will explore.