I'm not sure exactly, but there are quite a few volumes of the Attack on Titan manga. You might want to check reliable sources or the official publisher for the precise count.
We can conclude that there are a total of 40 episodes of " However, there was no specific information on the exact number of episodes Li Susu would have 500 years after her return. Therefore, I don't know in which episode of " Long Moon in the Dark " Li Susu went back 500 years in time.
While waiting for the TV series, you can also click on the link below to read the classic original work of "Dafeng Nightwatchman"!
The 38th episode of the TV series " Long Moon's Ember " returned to 500 years in the future.
In episode 38, Li Susu and Tantai Jin successfully sealed the evil bones in Gongye Jiwu's body. They returned to 500 years in the future and reunited in the human world, leading an ordinary life.
While waiting for the TV series, you can also click on the link below to read the classic original work of "Dafeng Nightwatchman"!