The first season of Demon Slayer dropped in 2019.
Then, the first arc of Demon Slayer season two aired in October 2021, and its final arc wrapped up in February 2022.
That means it will have been just over a year between Demon Slayer seasons this time around, but hopefully, it will be worth the wait.
Luckily the official Demon Slayer social media account has already begun to post a stream of promotional material for the next instalment of the anime, which will keep us fed until April 2023.