10 Responsible Anime Kids Who Behave Like Adults


The main demographic in anime tends to be children or young adults. Whether it’s a battle shonen or a shojo romance, these stories are aimed at younger audiences and are developed with young people in mind. It makes sense that many of these stories also end up featuring a cast of young characters.

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These characters can range from literal kids to students, but not all kids are treated the same. Anime fans love a smart leader archetype. Even in anime that contain unique child casts, fans will often find characters who act with a level of maturity far beyond their years.

ten The Promised Neverland: Norman is a child of genius

The promised never-never land follows a group of children as they learn that their world is infested with demons seeking to consume them. These kids are a unique selection of geniuses, each with their own specialty or skill set.

Most impressive is Norman, who at an incredibly young age managed to lead a rebellion of child soldiers against the demon and nearly disrupt an entire society to kill him. During the anime, Norman acted with maturity and intelligence far beyond his years.

9 Kotaro Lives Alone: ​​Kotaro is a mature toddler

Kotaro lives alone

Kotaro lives alone is a 2022 Netflix Original Anime following a young boy named Kotaro as he acclimates to his new life in his own apartment. Although the story is comical at times, Kotaro’s life as a 4-year-old can be downright tragic.

But no matter how dire the circumstances, Kotaro holds to a level of maturity that fans can’t help but admire. Kotaro always tries to be the best version of himself, even to his occasional detriment. While some viewers find Kotaro’s story sad, others love the boy’s tenacity.

8 Hunter X Hunter: Killua is a prodigy assassin

Hunter Killua X Hunter

Hunter X Hunter is a shonen battle that follows two young children in the dangerous world of hunting. Killua and Gon were only 12 when they became professional hunters and were exposed to some of society’s greatest threats.

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Killua had been trained from birth to be a master assassin, granting him a much more skilled mind than a normal 12-year-old. While he can still be immature at times, Killua can often be counted on to act rationally, rarely overestimating his skills or getting himself into trouble.

7 My Hero Academia: Deku saves the world as a high school student

My Hero Academia Deku

my hero academia bills itself as a fun, quirky anime about high school kids trying to be superheroes. However, anime fans know that my hero academia can get extremely dark with villains who really seek to end society in cruel and twisted ways.

Deku may only be a freshman in high school, but he’s already faced some of the world’s most devious killers. His ability to calm down and think quickly in difficult situations is a valuable skill not often seen in young children.

6 The Promised Neverland: Phil kept the biggest secret

The Promised Neverland Phil

The promised never-never land is an exciting story with twists and turns that keeps fans glued to the edge of their seats. Even when the story was at its worst, fans could still find moments here and there that made them cry out in awe.

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One of those moments was when it was revealed that toddler Phil was secretly organizing a whole rebellion of children inside an orphanage. Despite how scary and intense the situation was, Phil acted with a calm strength that saved the main team in the show’s later episodes.

5 Avatar the Last Airbender: Aang Was a Chosen One at 11

Avatar the Last Airbender Aang and Katara

While many shonen anime characters are accustomed to saving the world at a young age, very few are so overtly prophesied to do so. At just 11 years old, Aang was told he was the most important figure in the world and should stop an impending world war.

This fact was too much for the boy, leading him to run away and throw the world into destruction. But eventually Aang returned and despite being just as young, he stepped in and fought Lord Ozai. It is a level of maturity that must be respected.

4 Naruto: Shikamaru led Sasuke’s recovery team

Naruto Shikamaru Sasuke's Recovery Bow

The Sasuke Retrieval arc is one of the greatest arcs of them all naruto. It’s a unique sequence that follows a small group of Leaf ninjas as they track down Sasuke and attempt to bring him back to the village. When the crew set off on their mission, no adult ninja were there to help them.

Instead of a usual jonin, the Leaf ninja instead turned to a young Shikamaru as their leader. Although he only recently got his chunin promotion and is still just a teenager, Shikamaru has been given one of the most important missions in naruto the story.

3 Fullmetal Alchemist: Brotherhood: Edward made the same mistake as an adult

Brotherhood Fullmetal Alchemist Edward

Sometimes being an adult means making very understandable mistakes. Adults are not perfect human beings and are victims of their emotions as much as anyone else. Part of what makes the backstory of Fullmetal Alchemist: Brotherhood so tragic is that even adults can sympathize with Edward’s decision to try to revive his mother.

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Although this is clearly the wrong choice, adults make wrong choices all the time. It was an action rooted in very real human emotion and it’s the most adult thing possible.

2 Naruto: Gaara became a Kazekage as a teenager

Naruto Gaara Kazekage

When naruto suffered its first big time jump, the whole world had changed before the eyes of the fans. Suddenly the characters had entirely new designs and were using never-before-seen jutsu. But the biggest change came from Gaara when it was revealed that he had become a Kazekage at just 15 years old.

As a young teenager, Gaara was given the highest responsibility in his village, showing a level of maturity beyond even the average adult. While Gaara may not have been the perfect leader, he desperately wanted to do good with his people, which is something anyone can really ask for.

1 My Hero Academia: Eri was willing to sacrifice herself for others

My Hero Academia Eri Sad

Eri is one of the youngest characters in the my hero academia franchise. As a toddler, she possesses one of the world’s most dangerous powers and was experimented on for a villain named Overhaul.

But in one of the anime’s saddest moments, Eri showed a level of selflessness that showed just how mature she was. Rather than seeing Deku and Mirio get in trouble, Eri willingly returned to Overhaul to end the potential conflict. It was a heartbreaking action that devastated fans.

NEXT: 9 Romantic Anime That Are Better When You’re An Adult

Spot (left);  Emperor Pilaf (center);  Mahito (right)

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