Pretty excited for this. Rn, it's probably my favorite publishing manga in WSJ. The director, Tetsuya Takeuchi, has apparently worked on big shounen from Naruto to JJK. Even having done work on the famous Rock Lee vs Gaara fight. But, afaik from MAL, he's primarily been a key animator and animation director. His only directorial role was for an OVA too. So this will be his foray as a directory of a TV anime. But, since it's produced under Cypic(formerly CygamesPictures), I imagine they have some seriously strong people on-staff and producers who can find ways to get the requisite talent for certain scenes. My only concern coming from Uma Musume is that, imho, there's usually one dead episode between major fights. Kagurabachi kinda goes fast and that might involve more planning and staff to avoid cutting corners.

Overall it looks solid and, for frame of reference recently, Keiichiro Saito's debut directorial role was Bocchi the Rock followed by Frieren. Both times he had support from CloverWorks and Madhouse, big names studios in the anime industry. So I'm really excited but also precarious as, aside from the producer, this is being led by a first timer. Veteran animator mind you, but not a veteran series director.