Top 10 Best Summer 2025 Anime To Watch

Summary:

• Summer 2025 offers exciting and fun new animation series including big titles such as: Chainsaw Man, Dragon Slayer and Kaiju No. 8.
• Studios are set to release various anime such as Action, Slice of life, Sci-Fi, Horror and many more. 
• The remake of the 90s classic, Hell Teacher will return this summer. Additionally, it will be under the Summer 2025 anime lineup.
• Fans have a variety of anime they can watch this Summer 2025, regardless of what genre they like. 

Studious are set to launch some of the most exciting new anime and seasons this Summer 2025. Moreover, this year, we’ll see powerful new series, highly-anticipated sequels, and originals. With so many options on the way, here’s a closer look at the Top 10 best Summer 2025 anime, and why it’s worth the watch.

Gachiakuta

• Date of Release: July 6
• Platform: Crunchyroll
• Genre: Action, Sci-fi, Supernatural

First on the list, this anime is all about a dangerous world called, “The Pit” where people use garbage as a weapon. The story revolves around Rudo, a boy cast aside by society, who fights to survive and has a desire to uncover the truth. With intense visuals and raw storytelling, audience can expect cool fights and gritty storytelling with top-tier animation

Onmyō Kaiten Re:Birth Verse

• Date of Release: July 3
• Platform: TBA
• Genre: Fantasy, Isekai, Action

Secondly, in this anime, it will tackle the story of a powerful onmyōji (magic user) who gets reborn in a fantasy world. Switching from dystopian vibe to magical reincarnation,  this anime features flashy magic battles and a mysterious plot. Moreover, it’s a fun twist on the classic isekai anime.

Bullet/Bullet

• Date of Release: July 16
• Platform: Disney+
• Genre: Sci-fi, Action, Dystopia

Bullet/Bullet is a fast paced anime wherein it follows young rebels in a collapsing future world. If you’re into cyber-punk inspired animations, this anime is perfect for viewers who like cyberpunk-style actions and visuals. 

Necronomico no Cosmic Horror Show

• Date of Release: July 1
• Platform: TBA
• Genre: Horror, Mystery, Psychological

For fans of psychological and supernatural chills, Necronomico no Cosmic Horror Show revolves around a middle schooler who livestreams a creepy VR Horror game that might be more real than he thinks. Furthermore, fans who are fond of anime that have spooky vibes will definitely love this one.

Hell Teacher: Jigoku Sensei Nube (2025 Remake)

• Date of Release: July 2
• Platform: TBA
• Genre: Horror, Comedy, School

Reviving a classic with a modern touch, this is the remake of a ‘90s classic anime. This anime is about a teacher who protects their student from evil spirits. It has a mix of light comedy and scary monsters. Moreover, this is a fun throwback with updated visuals.

A Ninja and an Assassin Under One Roof

• Date of Release: Summer 2025
• Platform: TBA
• Genre: Comedy, Slice of Life

Different from the rest, and on the lighter side of the list, a slice of life anime about a ninja and an assassin living under one roof will be released. Additionally, this series has funny misunderstandings and awkwardness, bringing a light feeling to its viewers.

My Melody & Kuromi

• Date of Release: July 24
• Platform: Netflix
• Genre: Slice of Life, Cute, Stop-Motion

Soon, for younger audiences and lovers of anything cute, a cute and soft series featuring Sanrio’s beloved characters, My Melodi and Kuromi. This anime is slow-paced, calming and perfect for viewers who are looking for a cutesy and cozy anime. Additionally, this animation series is great to watch for families with young children.

Chainsaw Man: The Movie – Reze Arc

• Date of Release: 2025
• Platform: Theatrical
• Genre: Action, Horror, Drama

Fans of intense movies won’t want to miss this Chainsaw Man Movie. In summary, the movie revolves around the Reze Arc of the popular manga Chainsaw Man. The movie have wild action and emotional twists that fans are waiting for. Additionally, It’s a must watch for fans who are waiting for the next arc of Chainsaw Man to be animated.

Demon Slayer: Infinity Castle Trilogy

• Date of Release: Summer 2025
• Platform: Theatrical
• Genre: Action, Supernatural, Drama

Another highly anticipated blockbuster film series, the final chapter of Demon Slayer manga begins, and the studio is adapting it into a movie trilogy. Moreover, Fans can expect intense battles, gorgeous animations and tear-jerker moments as Tanjiro and his friends face their biggest challenge yet.

Kaiju No. 8 – Season 2

• Date of Release: Summer 2025
• Platform: TBA
• Genre: Sci-fi, Action, Dystopia

Last on the list, a fan-favorite, the creators of Kaiju No. 8 released Season 1 in 2024. This summer 2025, the highly-anticipated Season 2 comes out. Moreover, Kaiju No. 8 focuses on a world full of giant monsters and the special team that cleans them up. 

Conclusion

In conclusion, Summer 2025 is full of animated series you won’t want to miss. Regardless of the genre you are into, there’s something for every fan. So grab your snacks, clear your schedule, and dive into a season packed with amazing anime adventures.