Japanese anime is known for its intricate characters and complicated plots. These series aren’t just about action or fantasy—they explore deep emotions, moral dilemmas, and personal growth. If you love anime that makes you think, this list is for you. Let’s dive into the best Japanese anime series with complex characters and plots.
1. Neon Genesis Evangelion – A Mind-Bending Exploration of Identity
Neon Genesis Evangelion isn’t just about giant robots. It’s a deep psychological journey. The series follows Shinji Ikari, a boy who must pilot a massive robot to save humanity. However, the real story is about Shinji’s inner struggles. He faces issues of self-worth, guilt, and fear of rejection. The series makes you think about the human condition in a way no other anime does.
The plot is layered with psychological drama and philosophical questions. Every character has their own trauma and flaws, which makes them feel real. The emotional depth is what sets Neon Genesis Evangelion apart.
2. Steins;Gate – A Thrilling Time-Travel Adventure
Steins;Gate is a mind-bending anime about time travel. Rintarou Okabe, a self-proclaimed mad scientist, discovers how to send messages into the past. The series is packed with twists and turns. As the plot unfolds, Okabe faces tough choices that challenge his morals.
The characters are well-developed, each with their own goals and personalities. Throughout the series, Okabe must confront difficult decisions. The emotional stakes make every moment intense. The anime’s clever mix of sci-fi and emotion makes it unforgettable.
3. Fullmetal Alchemist: Brotherhood – A Journey of Sacrifice and Redemption
Fullmetal Alchemist: Brotherhood is a rich story of sacrifice and redemption. The series follows Edward and Alphonse Elric, two brothers who search for the Philosopher’s Stone to fix their mistakes. The brothers’ tragic past drives them to seek restoration.
The show goes beyond just the action scenes. It explores moral choices, the consequences of ambition, and the importance of family. The supporting characters are equally complex. They all have their own motives, making the world feel alive. The plot is both exciting and thought-provoking.
4. Code Geass – A Story of Power, Revenge, and Morality
In Code Geass, Lelouch vi Britannia gains the power to command anyone with a single glance. He uses this power to start a rebellion against the Holy Britannian Empire. The plot twists and turns as Lelouch balances his quest for revenge with the costs of his decisions.
The characters in Code Geass are deeply flawed yet relatable. Lelouch, in particular, faces moral dilemmas that make him both a hero and an anti-hero. The anime challenges ideas of justice and loyalty. Each decision has consequences, and the plot keeps you questioning what’s right until the very end.
5. Ghost in the Shell – Exploring Humanity and Technology
Ghost in the Shell is a classic that blends philosophy and action. The series follows Major Motoko Kusanagi, a cyborg cop in a future world where humans can merge with machines. The central theme asks: What does it mean to be human?
The plot is layered with mystery and deep existential questions. The characters face moral challenges as technology changes society. The show explores the boundaries between man and machine, making you question your own humanity. Its complex narrative and detailed world-building set it apart from other anime.
6. Hunter x Hunter – A World of Adventure and Moral Choices
Hunter x Hunter is a story about a young boy named Gon Freecss who dreams of becoming a Hunter. He’s searching for his father, who left him as a child. Along the way, he meets friends and enemies. The characters in Hunter x Hunter are deep and multi-dimensional. Each person has their own backstory and personal struggles.
The anime explores morality, loyalty, and the costs of ambition. Even the villains are complex, making you question who the real “good guys” are. The plot twists and turns, keeping you on the edge of your seat. It’s a series that makes you think about the balance between friendship and personal goals.
7. The Tatami Galaxy – A Unique Journey of Choices and Regret
The Tatami Galaxy is a fast-paced anime about regret and self-discovery. The protagonist, Watashi, reflects on his college life and the choices he made. Each episode explores a different version of his life, where small decisions lead to very different outcomes.
The characters in this anime are quirky and multi-dimensional. Watashi’s internal struggles make him a relatable character. The plot challenges you to think about your own life choices. The Tatami Galaxy teaches us that every choice, big or small, shapes our future.
8. Psycho-Pass – A Dark Look at Justice and Society
Psycho-Pass is set in a dystopian future where society is controlled by a system that predicts crimes before they happen. The series follows Akane Tsunemori, a rookie cop, as she investigates crimes and uncovers disturbing truths. The plot raises tough questions about free will and justice.
The characters face difficult moral choices in a world where the law is absolute. Akane grows as a person, learning the gray areas of right and wrong. The plot keeps you questioning the nature of justice and the role of technology in society.
9. Paranoia Agent – A Surreal Look at Fear and Anxiety
Paranoia Agent is a surreal anime that explores fear and mental illness. The series follows a mysterious character, Lil’ Slugger, who attacks people in Tokyo. As the story unfolds, you realize that the real story is about the inner psychological struggles of the victims.
The characters in Paranoia Agent are deeply flawed and multidimensional. Each episode reveals more about their inner fears. The show’s complex narrative makes you question reality itself, offering an unsettling yet insightful look into the human psyche.
10. Baccano! – A Fast-Paced Crime Story with Multiple Perspectives
Baccano! is a crime anime set in the 1930s. The series tells the story of multiple characters whose lives become intertwined in a series of gang wars, immortality, and mystery. The story jumps between timelines, creating a complex narrative that keeps you guessing.
The characters are all deeply flawed and unique. Each one has their own personal motivations. The anime’s fast pace and non-linear storytelling make it a thrilling experience. It’s an anime that keeps you on the edge of your seat while exploring deeper themes of greed, betrayal, and loyalty.
Conclusion
These Japanese anime series with complex characters and plots offer rich, layered stories that will keep you thinking long after the credits roll. Whether you enjoy psychological drama like Neon Genesis Evangelion or thrilling sci-fi like Steins;Gate, each series offers a unique take on storytelling. These anime go beyond just entertainment—they make you reflect on life, morality, and human nature.
