If you liked
Ajin
|
...then you might like
Youjo Senki
|
Both series have unique protagonists that work in combination with a unique "alternate-universe" setting where the world is pretty damn similar to ours (at some period in time) but thrown in with a supernatural twist. If you're like me, you probably liked either Ajin or Youjo Senki because of the unconventially assholey protagonist. While the protagonist of Ajin is similarly selfish and tends to prioritize themselves/their safety over others like the protagonist of Youjo Senki, the most notable difference between the two is that Senki's MC is rather cruel, mentally twisted, and motivated, while Ajin's protagonist is far more apathetic/socially challenged and really undertakes far more character development than the former. Also, Ajin takes place in a world that mirrors our modern era and Youjo Senki is heavily inspired by WWI. It is worth mentioning that if you DON'T like military anime or don't enjoy the learning curve when trying to learn the international format of an alternate universe then Youjo Senki might not be for you.
If you liked
Shingeki no Kyojin
|
...then you might like
Vinland Saga
|
As other recommendations have said, these shows were made by the same studio and have too many similar qualities to count. I can almost guarantee that if you like one of these series, you will the other. Similarities include: - a revenge-motivated protagonist with unique natural ability for combat - similar protagonists as a whole. honestly - blurred moral lines - violence - similar art and combat scenes - unique setting. Vinland Saga is a rare historical anime surrounding what best is summarized as the Viking age, while Attack on Titan appears to be in a foreign alternative universe that shares some similarities to medieval England.
If you liked
Vinland Saga
|
...then you might like
Kimetsu no Yaiba
|
I enjoyed both of these series significantly. While Vinland Saga has countless differences from Demon Slayer, including genre (historical), violence level (far more violent than Demon Slayer), and protagonist personalities, one will likely enjoy both as: - both are shonen (to my knowledge) - both protagonists are talented in combat - both are motivated by their family relationships in the main plot. In Demon Slayer, the protagonist is motivated to save/work with his sister despite her inhuman nature, and Vinland Saga was born out of the protagonist's desire for revenge for his father. - There are quite a few combat scenes in both. - Both are newer shows, so they have vibrant and up-to-date art and fun soundtracks to appeal to today's audience. It is worth noting that Vinland Saga has much more of a mature vibe and world-building than Demon Slayer, so one who enjoys the maturity and historical aspect of Vinland Saga might be turned off by the Demon Slayer.