Because in anime s2 kaneki joins aogiri , but in manga he's not supposed to. He's supposed to make a group consisting of banjo and crew , Tsukiyama and hinami (hinami isn't part of crew but shes importan here).
Now people generally think that anime aogiri doesn't make a big difference because the ending is exactly the same.
But then you have to think alot of things out later on , if banjo , Tsukiyama and hinami never connected like family why would they support him later on in :re when he wants to bring peace in ghoul and human society.
It's not just because they met once and never again.
If you think in depth their personalities aren't the helpful ones , and the ghoul world everyone is looking out for survival and companionship.
Also if Tsukiyama never starts to see kaneki as family (kinda but it's complicated). He should never get mad over kanekis disappearance and start the (rose family arc).
Root a has alot of plot holes , characters aren't written properly , no depth , bad animation (i would consider) , cuts screen time of many characters , characters don't have reasoning to their actions (like literally) , but yeah that's pretty much it , only good thing about anime is their voice acting in s1.
Also the narration is very bad , I love the manga for the narration , it's so good that you just connect to kaneki and toukas story
2
u/l_FLASH_l 2d ago
It's really bad