10 Summer 2025 Anime You Need to Watch

Summer 2025 Anime
Summer 2025 Anime You Need to Watch

Summer 2025 has been one of the most anticipated summer seasons of anime in years, as it promises to have long-teased sequels, daring original properties, and genre-bending debuts. The seasons of summer anime can differ significantly from those in spring or fall because of their variety in tone and their affinity towards experimentation. Those who choose to celebrate the spirit of the season with slice-of-life and romance stories do things, but those who prefer to roll in psychological horror, post-apocalyptic survival strategies, or unusual comedy. The clash of light-hearted subject matter and extreme action scenes or suspense is what makes the summer anime something so unique and unpredictable, and it is such a landmark of the annual anime calendar.

We highlight ten titles in this list that we feel are must-watch titles among the 2025 summer anime, which we feel will be the highlights of the season. Some of these series are new, some returning, and they were selected on the basis of buzz, production pedigree, the popularity of the source material, and early reception. Each show on this list has good reasons why it is special and what it adds to what is potentially a history-making season. You can be a casual viewer or an avid anime enthusiast, but this guide will make it easier to deal with the summer 2025 Anime.


Summer 2025 Anime

10. Turkey! Time to Strike

Turkey! Time to Strike (Image Credits: Bakken Record)
Turkey! Time to Strike (Image Credits: Bakken Record)

This is a light-hearted sports anime focusing on high school bowling, which is an odd but not deprived emotional theme. Heartwarming story, unexpectedly intense character development—this drama series finds attention in summer 2025. Underdog tropes and personal relationships with the team will make it a hit among viewers, creating the ideal choice among fans in need of a slice of life in the sports genre. Its flow is sleek, and as its characters expand in numbers, it is exciting and adorable at the same time. Bowling is now the most exciting sport of the summer.


9. The Shy Hero and the Assassin Princesses

The Shy Hero and the Assassin Princesses (Image Credits: Connect)
The Shy Hero and the Assassin Princesses (Image Credits: Connect)

It is a summer 2025 anime that brings out this comic fantasy of a shy hero with would-be killers around him who turn out to be his unwitting friends. A hit job turns into a mission to save the world by a team of people. Its action, romantic tension, and a twist on the so-called unlikely team-up offer refreshing entertainment. Spunky character development and a hilarious case of miscommunication put some humor into a genre that tends to be bogged down by formula.


8. Hotel Inhumans

Hotel Inhumans (Image Credits: Bridge)
Hotel Inhumans (Image Credits: Bridge)

A stylish dark comedy story about assassins/mercenaries in a luxury hotel that exclusively accommodates such people, and that is the setting of this original 2025 summer anime. Every episode discusses a different guest and his or her secrets, and bigger conspiracies start to manifest themselves in the background. The style, jazzy soundtrack, and the pacing, borderline noir, split it visually and tonally. Bridge Studios provides smooth visuals and catchy episodic action that is witty and enticing.


7. Apocalypse Bringer Mynoghra

Apocalypse Bringer Mynoghra (Image Credits: Maho Films)
Apocalypse Bringer Mynoghra (Image Credits: Maho Films)

This dark fantasy anime is in the 2025 summer anime lineup because of the political drama and mythological atmosphere. It is based on a successful novel and tells the story of a reincarnated character who finds himself in a world of a strategic game in the role of an evil person. Integrating kingdom-building mechanics and rich moral conflicts, the show focuses on the themes of loyalty, fear, and diplomacy. This is a well-crafted piece of work by Maho Film and mature content that qualifies it to be among the most thought-provoking titles of the season.


6. Gachiakuta

Gachiakuta (Image Credits: Studio Bones)
Gachiakuta (Image Credits: Studio Bones)

Created by Studio Bones, this hard-boiled action show is about Rudo, who is an outcast in a society that is separated between elites and people who live in trash domes. In a post-apocalyptic wasteland, he fights mutant animals as he tries to make amends for a false accusation. With its cool aesthetics, poignancy, and the desperation theme, it will be a must-watch anime in summer 2025 for those who want smart and motivated world-building and well-written characters. You can look forward to some very tough action, exotic weaponry, and some very insightful commentary concerning the difference between classes.


5. The Summer Hikaru Died

Among the best of the summer 2025 anime, this psychological horror film is about a young boy whose best friend starts to behave in a vastly different way due to an unknown accident. As the main hero struggles with the fear that his friend has been substituted by something different, the tension is becoming thicker. This is a haunting and heartfelt affair with powerful atmospheric imagery and hushed horror. The fact that Netflix is involved is a suggestion of global accessibility and quality production.


4. Dan Da Dan Season 2

Dan Da Dan (Image Credits: Science SARU)
Dan Da Dan (Image Credits: Science SARU)

Coming back to the summer 2025 anime scene following a breakout debut and filled with a continuation of the alien abduction, ghosts, and teenage chatter, this second season brings the world a little bit wider. The combination of supernatural action and a romantic conflict has still been brilliant, compounded by clear animation and hysterical timing. In this season, we get to know more about the characters on a deeper level, and all this is made to increase the stakes. It is crazy and touching at the same time.


3. Call of the Night Season 2

Call of the Night (Liden Films)
Call of the Night (Liden Films)

Consisting of poetic imagery and philosophical feel-good, this atmospheric romance makes its comeback in the summer 2025 anime schedule to present a second season. Effectively exploiting a cult following, the show touches upon the topics of loneliness, roaming after dark, love, and freedom. Even more emotional lines and new figures are expected to take the main storyline to the next level. Cool direction and tear-jerking scenes make this an anime to watch late at night.


2. Sakamoto Days Season 2

Sakamoto Days (Image Credits: TMS Entertainment)
Sakamoto Days (Image Credits: TMS Entertainment)

A blast of fun comes with the reappearance of Taro Sakamoto in the summer 2025 anime. This show combines slapstick slice-of-life elements with action scenes, balanced around the life of a man trying to live between his family and his very violent past as a master assassin. TMS offers taut animation and innovative choreography. Season 2 introduces new villains, better family scenes, and more fun at the same swifty pace.


1. Kaiju No. 8 Season 2

This dynamite sequel to the summer 2023 anime is the flagship of the season, as Kafka finds himself not only working in the government but still being a kaiju. The season offers us more giant battles and military tensions and a secret about the origin of Kafka. It is well animated with a dramatic pace, and with more character development, it establishes itself as a definitive anime of the year.


The summer 2025 anime season promises a vibrant combination of the action genre, romance, horror, and comedy, with its own voice in each anime. The fans of anime have a lot to anticipate with sequels to Kaiju No. 8 and Dan Da Dan and daring originals like Hotel Inhumans and The Shy Hero and the Assassin Princesses. No matter what kind of viewer you are, whether you are a fan of the introspective thriller or of the blockbuster, there is something in the summer lineup of animations that will bring a thrill. The Summer 2025 anime speaks of the fact that creativity and storytelling are flourishing like never before.

Edited by Sangeeta Mathew