Kneel and beg for realistic animation style, more meaningful animation

First of all, I'm an uncle fan. At the same time, I like things with a little content, such as sketcher, black contract, infinite living people, etc. After many uncle animations, I really can't find anything else. Please help me a lot. I really want to watch it
Uncle meant that he must be over 20 years old and mature... I don't like loli very much, like Gun X Sword. It's okay if there's no female lead. The main point is that there must be an uncle or a young man. It's fine if it's a young man, just a more mature male character.

He didn't want the tiger and bunny type, nor did he want the fate zero type. He didn't really like the type of uncles/youths like Vampire Hunter D, Chaos Warrior, Space Cowboy, Holy Demon's Blood, Devil May Cry, and so on. He just wanted the style to be mature. There was no need for the White Rabbit Candy. Finally, note that it was an animation, not a manga. I don't want a harem or a rebellious harem. That's what I'm most afraid of. I don't want a prostitute either.

Satisfied would definitely add points…The more recommendations, the better. Please.

Answer 1

The animation style is realistic, and the animation with more content can refer to the following suggestions:
" Ghost Blade ": This animation uses horror and battle as its theme. The realistic plot is compact and shows the fierce battle between humans and ghosts. At the same time, it also shows the theme of humanity and friendship.
" Attack on the Giant ": This animation is based on a combat theme. The realistic plot is compact and portrays the battle and survival between humans and giants. At the same time, it also shows the theme of humanity, friendship, family, etc.
3 "Your Name": The theme of the animation was romantic and touching. The style was fresh and natural, and the plot was warm and touching. Through the story of the encounter, communication, and love between two young people, it showed the theme of love and friendship.
4. Naruto: This anime is based on a combat theme. The plot is realistic and compact, depicting the daily life and work of the ninja world. At the same time, it also shows the theme of humanity, friendship, love and so on.
All of the above animations had a certain content and style. You could choose to watch them according to your own preferences and needs.