Nope. Most of season 1 is not in the manga.
If you've seen the first three episodes, Jack the Ripper, and the Curry contest, then you've seen all the manga chapters in the anime. Season 2 is not in the manga, and Season 3: Book of Circus comes right after the curry contest.
thats kinda dumb ngl
Yeahhhhhh it kinda is
Obv the anime was made to promote the manga and capitalize on its popularity, buuuut there were only two arcs published when the anime came out. And like, Season 2 had to build off the ending to Season 1, and it kinda doesn't work/sucks ass, but they like making money so they did it anyway.
But Book of Circus, Book of Murder, and Book of the Atlantic are all by far the best adaptations of the rest of the arcs.
and i personally like switching between the anime and manga, like if i have a break id sometimes watch the anime but if i don't have my earbuds then id do the manga.. that's one of the downsides
ok i came straight from episode 17.... is that scene even in the manga?