#@studio bones

Given that each chapter is ~45 pages, it seems like Bones is adapting about 2-3 chapters per episode, depending on pacing (they sped through Memoire 4, 5, and part of 6 with Episode 3.. also discounting Episode 1 for Memoire 1 which was about 90 pages). So if each cour is 12/13 episodes, it looks like we'll be getting the Ball Masque (the rest of Memoire 6 to 13) and the Catacombes (Memoire 14 to 19) in this airing season. They'll probably end with the vanijeanne date (Memoire 20-21) and then pick up the Gevaudan arc (Memoire 22-43) for the second cour... if Bones stays true to the manga's arcs and pacing, of course. Looking at you MHA

Unless there's airing or production delays, the second cour for an anime tends to air after skipping an airing season, so we'll probably get cour 2 in Winter 2022 starting January (no announcement yet, this is guesstimation based on other split cour animes)....

Unfortunately, I have a feeling this anime will be getting the Noragami treatment from Bones... That got two 12/13-episode seasons which was basically a cour 1 and 2 + an OVA, adapted pretty accurately to the manga that was still ongoing in monthly serialisation, but stopped just before the story got really in-depth (just before where all the angst hit). There hasn't been any word on green lighting a season 3 for Noragami after years and I feel like Vanitas no Carte will be the same since it's also an ongoing monthly serialisation. The end of the Gevaudan arc is also a pretty good place to stop if they cut out Mikhail's brief appearance in Memoire 21...