I really liked ''Noir'' in 2001.
- Fullmetal Alchemist: Brotherhood: Redemption, what's worth fighting for.
- Fate/Zero and Fate/Stay Night: Unlimited Blade Works: What it means to be a "hero". It's not about the result, it's about the action. Even if taking a stand doesn't accomplish anything, it was standing up for your principles that mattered.
- Rurouni Kenshin: Accepting loss, and moving on. Redemption.
- Seirei no Moribito: Accepting loss, and moving on. Redemption.
- Kekkai Sensen: Accepting loss, and moving on. Redemption.
- Trigun: No matter how hard you try, you will never be able to save everyone. You cannot earn your way into Heaven. But that's okay.
- Log Horizon: What is a society?
- Naruto: Your community is essential. If you forsake it or can't find a community to fit into, you will whither and die, bitter and alone. As long as you have a community to call home, you will always have people who will come save you in your darkest hour.
- My Hero Academia: One man cannot save the world. The burden is too much. Likewise, the world cannot save itself. It is too corrupt and disparate. The burden must be split among a team of people. If one falls, the whole group will not collapse. Also, the system the world creates is falwed. What is legal sometimes isn't right, and sometimes you must break the law and make yourself a social pariah to do the right thing.
Last edited by Val the Moofia Boss; 2020-01-10 at 09:05 PM.
It's even more ironic, considering "still image painting" is literally the oldest form of artistic "medium", quite possibly pre-dating oral story telling, and Still Image painting is basically the direct predecessor of "Animation" (stringing multiple still images together to simulate movement). Even better is that crude still frame "animation" for projection purposes has existed since at least ancient china (pinhole lanterns), and pre dates the first "live action cinema" by at least a few thousand years.
What you're looking for are "seinen"/"josei" anime. Mystery/adventure/Slice of life seinen anime are probably a better fit for what you've said than a action horror seinen (like hellsing).
Here's a list of anime that fit your criteria (a few of these can be violent/gory at points, but that's not the focus of any of them):
Bunny Drop (anime about a single dude in his 30s adopting a young girl and getting her settled into a new life after her parents died. Just a quality slice of life/feels anime.)
Violet Evergarden
Mushishi
Spice and Wolf
Boku Dake ga Inai machi/Erased
Dororo
Seirei no Moribito
Death Parade
Shirobako (anime about the process of making anime)
San-gatsu no lion
Mermaid Forest
Monster
Ergo Proxy
B: The Beginning
Psycho-pass
Shinsekai Yori
Kiseijuu
Hinamatsuri (comedy)
Made in Abyss
re LIFE
Maybe Full Metal Alchemist: Brotherhood? - technically shounen/targeted at a younger audience, but it explores a lot of concepts, and there's a reason it's the top rated anime of all time.
All of these explore some more mature themes. The list ranges from slice of life positive feels to mystery/action/horror, so I think you'd be hard pressed to not find something you end up liking.
Last edited by asamu; 2020-01-12 at 08:19 AM.