Anime fans, gather ‘round. Whether you’re a lifelong otaku or just beginning to explore the vibrant, emotional, and action-packed world of Japanese animation, you’ve probably asked yourself the age-old question: What are the greatest anime series of all time?

Thanks to streaming services, it’s simpler than ever to find anything from classic favorites to new releases, making the argument more heated. So grab some popcorn and let’s sit back and count down ten of the very best anime of all time, ranked in reverse order (because a little suspense never hurts).

10. Mushi-Shi

If you’re looking for something calm, contemplative, and deeply atmospheric, Mushi-Shi is a quiet masterpiece. It follows Ginkgoko, a mysterious traveler who studies ethereal lifeforms known as “Mushi.” Far from typical action-heavy anime, this series leans into introspection, nature, and spiritual mystery. CBR praises Mushi-Shi for its philosophical depth and meditative pacing—perfect for viewers who enjoy slower, thoughtful storytelling with a touch of the supernatural.

9. Spy x Family

What happens when a spy, an assassin, and a telepathic child form a fake family? One of the most charming and hilarious anime in recent memory. Spy x Family blends espionage action with heartfelt family moments, striking a unique tone that’s both funny and surprisingly emotional. According to CBR, the series shines through the genuine relationships among its quirky characters, making it a standout among recent anime hits.

8. Jujutsu Kaisen

Cursed souls, high-level sorcerers, and constant action—Jujutsu Kaisen is a contemporary shōnen perfected. With smooth animation, engaging characters, and high-stakes emotional investment, it’s risen to become one of the most acclaimed anime of the 2020s. CBR declares it to be among the best current shōnen series, and it’s easy to understand why. The action is beautifully rendered, with jokes landing, and the nd main character, Yuji Itadori, is impossible not to get behind.

7. Frieren: Beyond Journey’s End

Rather than centering on the rise of a hero, Frieren is the story of what happens after the epic quest. This moving fantasy is a tale of an immortal elf mage looking back at her extended lifespan and at the friends she never quite valued. Emotionally engaging and richly animated, it’s an unexpected twist on the genre. CBR singles out Frieren as one of the top-rated new anime, providing subdued, sincere moments that linger in your mind.

6. Hunter x Hunter

Don’t be misled by the lighthearted first few episodes—Hunter x Hunter becomes a rich, emotionally charged ride. With complex character development, creative power systems (Nen!), and morally ambiguous arcs, it’s a must-have for any anime enthusiast. As one watcher said on Lemon8, it’s a show about becoming, change, and what ambition costs. It’s a classic, but it’s also a must-see.

5. Vinland Saga

For fans of period epics, Vinland Saga provides raw emotion, graphic battles, and strong themes of revenge and redemption. Based in the Viking age, it tracks young warrior Thorfinn on a path defined by violence, self-discovery, and ultimately, peace. BuzzFeed’s Josh Correa calls it one of the most unforgettable anime experiences, and it’s easy to understand why. This is anime storytelling at its most real and introspective.

4. Fullmetal Alchemist: Brotherhood

Few anime transitions as well as Fullmetal Alchemist: Brotherhood between action, philosophy, and emotional heft. Joining brothers Edward and Alphonse Elric on a journey to regain what they lost, this show is as moving as it is thrilling. With a well-tied-together plot and a memorable cast of characters, it’s been one of the gold standards of anime for years. BuzzFeed refers to it as a nearly flawless combination of storytelling and character, and viewers keep going back to it for a reason.

3. Demon Slayer: Kimetsu no Yaiba

Visually breathtaking and emotionally powerful, Demon Slayer overwhelmed the anime universe. Its stunning animation, tragic family values, and high-intensity fight scenes have made it the subject of both critical praise and meme-worthy fan loyalty. As per CBR, it is remarkable not only for the way it looks, but for its emotional tone and war-for-survival narratives. It’s the sort of program that gets your soul moving—and perhaps even produces a tear or two.

2. One Piece 

After more than 25 years of storytelling, One Piece is not just an anime—it’s a phenomenon. The story of Monkey D. Luffy and his Straw Hat crew has charmed generations with its humor, heart, and constantly growing world. BuzzFeed observes how the series keeps adding on with changing animation styles and new storytelling. If you’re in for the ride, this iconic pirate epic pays you back with unparalleled depth and emotional payoff.

1. Attack on Titan

No anime of recent history has made an impression quite so indelibly as Attack on Titan. With its dramatic plot turns and heavy moral discussions, the series brought anime to mainstream global dialogue. Titans are the show’s great menace, but it’s the human intrigue, changing allegiances, and boundless quest for truth that have viewers addicted. BuzzFeed calls it the ultimate anime of the contemporary era, complete with a reach that matches its ambition. With its explosive conclusion, Attack on Titan is still an awe-inspiring accomplishment.

From introspective calm to full-on combat, these ten anime demonstrate the form’s deep emotional and artistic range. If you’re in the mood for something profoundly philosophical or just need a good old-fashioned brawl scene, there’s an anime on this list for every type of viewer.

So grab your streaming app of choice, and get ready to binge—because there’s never a better time to indulge in the best of what anime has to offer.