Namonaki Nezumi-san has summed up my feeling
here.
Yamada Naoko's next anime film at Science SARU will be
Kimi no Iro. The film will be released in autumn 2023.
In other news, the anime adaptation of
Seishun Buta series vol 8 and 9 will play in theatres. No actual date has been announced yet.
In Hyouka's Kanya Fest arc, a self-published manga titled "A Corpse by Evening" (夕べには骸に) is the key to solving the mystery. The title itself is a reference to Letter on White Ashes (白骨の書), a piece of writing by Jodo Shinshu (a Buddhist sect in Japan) head monk, Rennyo (蓮如).
されば、朝には紅顔ありて夕には白骨となれる身なり。
It roughly means even if you are ruddy-faced and the very image of health in the morning, you would become white bones in the evening. It paints a vivid image of the impermanence of life.