best mature anime series list

Top 10 Best Mature Anime Series List In 2023 You Can’t Miss

Are you tired of the same predictable plot anime shows? Well, get ready for a wild ride! In this blog, let’s explore the dark and gritty world of the best mature anime series that will make you say dammm!!! that’s definitely not for kids!” These mind-blowing shows push the boundaries, offering complex storylines, intense action, and character development.

Get ready to explore gritty underworlds, unravel psychological mysteries, and witness epic battles that will leave you breathless. Buckle up and prepare for the best anime experience that’s as mature as a fine glass of aged sake. Let’s dive into the top 10 mature anime series and discover a whole new level of animated awesomeness!

Top 10 List Of Mature Anime Tv Shows

When I say mature, I do not mean anime that is R-rated or Ecchi anime. This list contains some nice action and thought-provoking good mature anime series list.

Hell’s Paradise

hell paradise 2023 mature anime

First, let me introduce you to “Hell Paradise,” one of the best new-gen mature anime series of 2023. This show has intense action, thought-provoking and unique storyline, and stunning animation. The clever implementation of colors and the perfect design of characters further contribute to the anime’s overall charm and visual appeal.

Jigokuraku stands out due to its remarkable character development. Each character possesses a distinctive backstory and motivations, instilling a sense of empathy. Like, Gabimaru emerges as a compelling protagonist, characterized by a haunting past and emotional burdens that render him both relatable and intriguing. Hell Paradise” is a must-watch. It truly deserves its spot as one of the best mature anime series of 2023.

Black Lagoon

Black Lagoon top mature anime

Black Lagoon is a refreshing anime that breaks away from generic action-oriented anime series. It delivers thrilling action sequences, including boat and car chases, intense fights, and gunfights akin to Hollywood standards not like some anime’s style action like spamming bullets, flying for 20 sec straight. What sets it apart is its grounding in reality.

This departure from the norm is a breath of fresh air, as present-time reality settings are typically reserved for slice-of-life dramas or romances. Black Lagoon offers a darker, more thoughtful approach to themes and characters, making it good mature anime series with a splendid blend of Hollywood-style action.

Vinland Saga

vinland saga top mature anime

I can talk for an hour about why this anime is one of the GOATs, but let me sum it up for you. Vinland Saga is hands down the good best mature anime series. The story is about the protagonist name Thorfinn a Viking boy (do not want to spoil) who undergoes some circumstances and became a warrior so that he can get his revenge, but the whole concept of this series is what is wrong or right and how you can judge people action whether it was right or not.

Vinland Saga is all about character development that is the only reason why 2nd season is getting hated because there is not much of an action scene, season 2 is just character development for Thorfinn to become a better person.



Parasyte, also known as Parasyte – The Maxim, gained popularity for its original and acclaimed manga series, which was published between 1988 and 1995. The story was subsequently adapted into an anime, consisting of 24 episodes. In this anime, parasites take the form of worm-like creatures that inhabit human hosts. Once parasitized, individuals surrender to a state of uncontrollable rage, posing a threat to those around them.

Our main character, Shinichi Izumi, a seventeen-year-old, encounters a parasite that attempts to invade his mind but ends up infesting his right hand instead., this anime beautifully contrasts the emotional nature of humans which makes it good mature anime for adults with rationality displayed by the parasites.

Fate series

fate anime series

Fate Universe is big and has multiple fate series shows that you simply can’t miss. It’s a thrilling mixture of mythology, and fantasy, with a complex plot. The animation is stunning, and a great character development. Whether you’re into epic battles or deep thriller anime discussions, Fate has it all. With its rich lore and complex narrative, it’s a must-watch for any mature audience seeking a serious and dark experience. Don’t miss out on this epic saga!

Goblin Slayer

dark mature anime goblin slayer

Goblin Slayer is hardcore!!
Goblin Slayer fascinates its audience right from the outset, presenting a compelling and mature anime experience. Set in a dark and unforgiving fantasy world, where goblins are the epitome of malevolence, the series centers around the formidable warrior known as Goblin Slayer, who fearlessly undertakes a mission to kill these goblins.

The animation quality is truly exceptional, while the action sequences deliver exciting and intense scenes. The show does not hold back from showing the brutal reality of battling goblins. If you’re into dark mature anime shows, then it is definitely worth a watch’s attention.


dororo anime series

Dororo, a most underrated anime show, demands greater recognition within the community. The story takes place in Japan’s darkest Sengoku era, blending history with fantasy. The plot is about Daigo Kagemitsu, a power-hungry samurai lord, willing to forsake Buddha and forge a pact with demons to revive his dying land. Answering his prayers, twelve demons grant him the desired power, but at a steep cost. His first son (Hyakkimaru) is born devoid of limbs, nose, eyes, ears, and even skin—yet he lives. Hyakkimaru goes on a journey to take his body back along with the series will show you some dark and how harass was to live in that Sengoku era.


psycho pass best mature anime

Psycho-Pass is a cyberpunk 90s anime series set in a futuristic world where advanced technology is used to measure an individual’s mental state and determine their potential for criminal behavior. Public Safety Bureau, is an elite law enforcement agency tasked with maintaining societal order. They utilize the “Sybil System,” an AI-controlled system that scans people’s Psycho-Passes, which are indicators of their mental state to judge their criminality.

The pace of the show is slow, but it’s not bad; it makes you think about whether the justice system is broken, or whether the person is really bad. This is a good anime for mature viewers, I enjoyed the first two seasons but did not enjoy the third season.

Samurai Champloo

Samurai Champloo

Samurai Champloo is a masterpiece that charms mature audiences with its unique blend of history, action, and music. The series expertly explores complex themes like identity, loyalty, and the pursuit of freedom. With its stunning animation and choreographed sword fights, it offers a visceral and gritty portrayal of feudal Japan. What truly sets “Samurai Champloo” apart is its fusion of hip-hop beats with traditional samurai culture. This dark mature anime is a must-watch for its artistic brilliance.

Bungou Stray Dogs

Bungou Stray Dogs

Bungou Stray Dogs is crazy weird! Lots of the characters are either freaks, crazy, or mysterious. This uniqueness makes it a perfect anime for a mature audience seeking something out of the ordinary. With its dark and complex storyline, Bungou Stray Dogs explores themes of trauma, power, and the human psyche. The well-crafted blend of supernatural abilities, intense action, and intricate character development keeps you hooked throughout.

In conclusion, these top 10 mature anime series bring depth, complexity, and thought-provoking themes to the table. From psychological journeys to gritty action and exploration of the human condition, these shows cater to an audience seeking a mature and immersive anime experience.

Want to read more blogs on anime take a look at this list of anime websites on feedspot

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top