Anime has never been so popular before. Every new year brings fresh adaptations, some new stuff, or the old ones but with really innovative stories that break the animation boundaries and storytelling limits. Anime fans just can’t get enough of it. As 2025 opens up, the buzz in the anime community gets deeper excitement from dark fantasy epics, short, almost lighthearted comedies, and sequels that have been anticipated for long. Don’t miss out on the Must-Watch Anime Series 2025!
This guide mentions 15 anime series that you should not miss in 2025 and summarizes that into why they deserve to be in your watchlist and what is special about them, including the Must-Watch Anime Series 2025.
How We Picked These Animes
The titles below are selected based on:
- Hype within the anime community
- Popularity of the source material (manga, webtoon, or light novel)
- Announced production quality and animation studios
- Overall impact on anime culture and fan discussions
And with this in mind, here are the shows dominating 2025.
1. Demon Slayer: Infinity Castle Arc
Ufotable marks yet another amazing and extravagant first-of-its-kind animation-this is definitely not the last installment of Kimetsu no Yaiba, where Tanjiro and his cohorts are going to fight against Muzan in what can be expected to be an extremely climactic showdown. The most mind-blowing fight sequences, sickeningly sad sacrifices, and an ending that will be discussed by fans for years.
2. Jujutsu Kaisen Season 3
After the heartbreak caused by the Shibuya Incident, the subject for Season 3 takes on the much-awaited Culling Game Arc. This time, the patience of characters is being put to the test. Alliances are now being tested and the tension is soaring higher than ever. With MAPPA yet again taking command of production, fans are now preparing for another phenomenal experience which they can enjoy with their eyes.
3. My Hero Academia: Final Act Saga
Boku no Hero Academia would go into the climactic arc by 2025. In this heroic clash, Deku, Bakugo, and Class 1-A face off against Shigaraki and All for One to determine the fate of hero society as a whole. Those who have been invested in this story for years are going to witness both tears and triumph in this saga.
4. Chainsaw Man Part 2
Denji comes back with the Reze Arc, one of the most-loved story arcs in the manga. With so much chaotic action and beautiful tender moments, this season should showcase a new high for Chainsaw Man. The bold animation style of MAPPA will make the emotional beats hit metaphorically even harder.
5. Solo Leveling Season 2
After Season 1, which was a worldwide success, comes the second installment, brought to life by the Jeju Island Arc. Sung Jin-Woo continues to fight against the sky-high threats of monstrous creatures, raising the stakes even higher, and fans will yet again take in cinematic action scenes unlike anything else in anime today.
6. One Piece – Egghead Island Arc
Eiichiro Oda’s epic is far from coming to a halt. The Egghead Arc is where the futuristic age collides with all the significant revelations in the story, making it one of the most prominent turning points of One Piece. Thanks to the upgraded animation of the anime, 2025 would be an extraordinary year visual-wise for the series.
7. Bleach: Thousand-Year Blood War – Final Part
The final clash between Ichigo and Yhwach arrives. Studio Pierrot has outdone themselves thus far, and the final part of this arc will be the greatest payoff for all of the fans who have been following Bleach for decades.
8. Oshi no Ko Season 2
The twisting plot of Aqua and Ruby continues. A combination of idol culture, revenge, and psychological drama, Season 2 offers jaw-dropping twists that fans would not see coming. It has become a very few series in modern memory that have successfully balanced beauty and darkness.
9. Attack on Titan: Special Spin-Off
The main story on which Attack on Titan is based has ended, but 2025 brings a spin-off that includes not only side stories but also new perspectives in the world of Attack on Titan. It’s for those iconic series fans who can’t let go to visit the world again.
10. Blue Lock Season 2
The second season opens up into the U-20 Japan match, where Isagi and his teammates face off against perhaps their fiercest opponent yet. Sports anime is currently undergoing different levels of popularity in various parts of the world, and Blue Lock is still unique in its psychological twists along with its thrilling games.
11. Black Clover: Return of the Wizard Knights
After a long hiatus, Black Clover returns. Asta’s quest toward becoming Wizard King takes new turns with epic magical clashes and a deeper lore. After so many years of waiting to see this continuation, fans will find themselves rewarded with a fast-paced action drama.
12. Mashle: Magic- and Muscles Season 2
The surreal shonen battle scenes are no exception to this parody series. The main character is Mash, who gets strength through muscles, and his adventures are shown in a magical world. Season 2 promises hilarious yet superbly crazy comedic fight sequences appealing to hardcore fans as well as casual viewers.
13. The Rising of the Shield Hero Season 4
While battling new threats, Naofumi and his comrades improve their strength. As with the previous seasons, they will focus on both the emotional aspects and the new thrilling and intense battles of this season. Fans of fantasy anime will find this segment the most rewarding.
14. Spy x Family Season 3
The world of espionage, comedy, and heartfelt moments returns with the much-loved Forgers. Anya is still stealing the limelight, while Loid and Yor’s double lives get even more complicated. It’s the perfect blend of action and slice-of-life entertainment.
15. Hell’s Paradise Season 2
Gabimaru’s deadly journey has now continued with new revelations about the island. Horror intertwined with action and some philosophical undertones makes this anime quite unique of its kind in 2025.
Why 2025 Should Matter to Anime Fans
Truly, 2025 is gearing towards being an extraordinary year. For shonen fans, these legendary series are really coming to a critical juncture when it comes to extension: Demon Slayer, Bleach, and My Hero Academia. New favorites like Oshi no Ko and Blue Lock are sure to consider themselves among future classics. It’s a diversity where nobody’s left out- probably in their most favorite genre, be it action, comedy, drama, or sports, there’s something in store for everyone
Availability of these Animes
Most of these titles are available on the popular platforms such as:
- Crunchyroll (Demon Slayer, Jujutsu Kaisen, Solo Leveling)
- Netflix (One Piece in some regions and Oshi no Ko)
- Disney+ / Hulu (Bleach: TYBW, Black Clover new season)
- Amazon Prime Video. (Selected exclusive only)
Always check availability region-wise since it’s different in every country.
Final Thoughts
Anime in 2025 is more than entertainment; it is a cultural movement. Legendary sagas will end, while new ones will rise; in effect, this year may be remembered as one of the most memorable in the history of anime.
So for anime afficionados, this comprehensive list should be their ultimate guide to the best 15 must-watch anime series of 2025. Put on your headphones, lay in those snacks, and prepare yourself for a year of epic battles, tear-jerking tales, and unforgettable characters.
