Summer’s here, and for anime fans like me, that means one thing: a fresh batch of shows to obsess over! Every July, I clear my schedule, stock up on snacks, and dive into the vibrant world of new anime releases. Summer 2025 is shaping up to be a banger, with a mix of heart-pounding sequels, chilling horror, and bold new IPs that’ll keep us glued to our screens. Whether you’re a shonen junkie, a horror enthusiast, or just chasing those warm summer vibes, this season’s lineup has something for everyone.
From Dr. Stone’s science-driven adventure to the eerie The Summer Hikaru Died, I’m already counting down the days. Let’s dive into my Top 10 Must-Watch Summer 2025 Anime—trust me, you won’t want to miss these!
Featured Snippet: The Top 10 Must-Watch Summer 2025 Anime include Dr. Stone: Science Future – Part 2 (science adventure), Kaiju No. 8 – Season 2 (action), Sakamoto Days – Season 2 (action-comedy), Dandadan – Season 2 (supernatural comedy), The Summer Hikaru Died (horror), Lord of Mysteries (fantasy), Bullet/Bullet (sci-fi action), Gachiakuta (dark fantasy), The Shy Hero and the Assassin Princesses (fantasy), and Tougen Anki (dark fantasy). Stream them on Crunchyroll, Netflix, and Hulu starting July 2025!
Dr. Stone: Science Future – Part 2
Genre & Studio: Science Fiction, Adventure – TMS Entertainment
Premiere Date & Platform: July 10, 2025 – Crunchyroll
Quick Plot Overview: Senku and the Kingdom of Science sail to America to gather resources for their moon mission, facing a technologically advanced rival civilization.
Why It’s Worth Watching: Dr. Stone never fails to make science feel like the ultimate superpower. This final season’s second part promises epic stakes as Senku’s crew battles for humanity’s revival. The blend of education and adventure is pure genius—expect mind-blowing inventions and nail-biting showdowns.
My Take: I’ve been hooked since Senku first smashed a rock to rebuild civilization. The idea of a moon mission has me hyped—imagine Senku outsmarting foes with chemistry! If you loved Season 1’s ingenuity, this is unmissable. Check out my Top 10 Must-Read Shonen Manga for a refresher!
Trailer: Crunchyroll Dr. Stone Trailer
Kaiju No. 8 – Season 2
Genre & Studio: Action, Sci-Fi – Production I.G.
Premiere Date & Platform: July 19, 2025 – Crunchyroll
Quick Plot Overview: Kafka Hibino embraces his kaiju powers to face new threats, including the menacing Kaiju No. 9, under the intense scrutiny of Captain Gen Narumi.
Why It’s Worth Watching: After Season 1’s explosive debut, Kaiju No. 8 is back with sharper animation and bigger battles. Kafka’s underdog story as a 32-year-old hero resonates, and the action is next-level.
My Take: Kafka’s journey from slacker to kaiju-slaying badass had me cheering last year. Season 2’s Kaiju Weapon arc sounds like it’ll crank the intensity to 11. If you’re a shonen fan, this is your summer MVP. Read my Top 5 Legendary Trending Anime of All Time for more!
Trailer: Kaiju No. 8 Official Trailer
Sakamoto Days – Season 2
Genre & Studio: Action, Comedy – TMS Entertainment
Premiere Date & Platform: July 2025 – Netflix
Quick Plot Overview: Taro Sakamoto, the retired hitman turned family man, faces a three-way showdown with The Order and villain X, balancing his lethal skills with dad duties.
Why It’s Worth Watching: Sakamoto Days mixes John Wick-style action with laugh-out-loud humor. Part 2 dives into the Death Row Prisoners Arc, promising more chaotic fights and heartfelt moments.
My Take: Sakamoto’s convenience store life getting wrecked by assassins is peak anime absurdity. I’m stoked for the JCC Transfer Exams Arc—it’s gonna be wild! If you missed Season 1, catch up with my review.
Trailer: Sakamoto Days Trailer
Dandadan – Season 2
Genre & Studio: Supernatural, Comedy – Science Saru
Premiere Date & Platform: July 3, 2025 – Netflix, Crunchyroll, Hulu
Quick Plot Overview: Momo and Okarun tackle the “Cursed House” and “Evil Eye” arcs, facing new supernatural threats while their quirky romance deepens.
Why It’s Worth Watching: Dandadan’s first season was a chaotic masterpiece, blending aliens, ghosts, and teen romance. Season 2’s vibrant animation and wild plot twists will keep you hooked.
My Take: Momo and Okarun’s banter is comedy gold, and the supernatural battles are pure eye candy. I’m calling it: Dandadan Season 2 might outshine every other show this summer. Check my Season 1 thoughts!
Trailer: Dandadan Season 2 Trailer
The Summer Hikaru Died
Genre & Studio: Horror, Psychological – CygamesPictures
Premiere Date & Platform: July 2025 – Netflix
Quick Plot Overview: Yoshiki grapples with his best friend Hikaru’s eerie transformation after a mysterious entity possesses him, unraveling their village’s dark secrets.
Why It’s Worth Watching: This manga adaptation blends horror with emotional depth, exploring friendship and loss. Its cult following promises a hauntingly beautiful anime.
My Take: As a horror fan, I’m obsessed with this premise—imagine your best friend turning into something wrong. The manga’s art is stunning, and I’m betting CygamesPictures will nail the creepy vibes.
Trailer: The Summer Hikaru Died Trailer
Lord of Mysteries
Genre & Studio: Fantasy, Supernatural – B.CMAY Pictures
Premiere Date & Platform: July 2025 – Crunchyroll
Quick Plot Overview: Klein Moretti, reincarnated in a steampunk Victorian world, navigates occult mysteries and supernatural forces in a thrilling epic.
Why It’s Worth Watching: This donghua adapts a beloved web novel with intricate world-building and unpredictable twists. Expect a dark, immersive fantasy that rivals Attack on Titan.
My Take: I’m a sucker for steampunk and mystery, so Lord of Mysteries is my kind of jam. The novel’s hype has me buzzing—could this be 2025’s breakout hit?
Trailer: Lord of Mysteries Trailer
Bullet/Bullet
Genre & Studio: Sci-Fi, Action – Studio TBD
Premiere Date & Platform: July 2025 – Hulu
Quick Plot Overview: A high-octane original series following a sci-fi adventure, directed by Park Sunghoo (Jujutsu Kaisen), with mechanized battles and intense stakes.
Why It’s Worth Watching: Park Sunghoo’s track record guarantees jaw-dropping action. As an original anime, Bullet/Bullet could be a fresh sci-fi gem.
My Take: Anything by Park Sunghoo is an instant watch for me—those Jujutsu Kaisen fight scenes still live rent-free in my head. I’m ready for Bullet/Bullet to blow me away!
Trailer: Bullet/Bullet News
Gachiakuta
Genre & Studio: Dark Fantasy, Action – BONES
Premiere Date & Platform: July 2025 – Crunchyroll
Quick Plot Overview: Rudo, a slum-dweller, is falsely accused of murder and thrown into the Abyss, where he embarks on a gritty adventure in a trash-filled ecosystem.
Why It’s Worth Watching: BONES’ animation plus a unique dystopian setting makes Gachiakuta a standout. Its underdog story and raw action scream shonen excellence.
My Take: Rudo’s rage against an unfair world hits hard, and BONES always delivers on visuals. This could be the dark horse of summer 2025. See my Underrated Anime for similar vibes!
Trailer: Gachiakuta Trailer
The Shy Hero and the Assassin Princesses
Genre & Studio: Fantasy, Adventure – Studio TBD
Premiere Date & Platform: July 2025 – Crunchyroll
Quick Plot Overview: Rintarou, a misunderstood delinquent, navigates tensions between his rough school and an elite academy, uncovering secrets with a mysterious girl.
Why It’s Worth Watching: This new IP blends action, romance, and school drama with a fresh twist. Expect heartfelt moments and surprising alliances.
My Take: Rintarou’s tough-guy-with-a-soft-side vibe is catnip for me. I’m curious to see how this stacks up against classics like My Teen Romantic Comedy.
Trailer: Anime News
Tougen Anki
Genre & Studio: Dark Fantasy, Action – Studio Hibari
Premiere Date & Platform: July 2025 – Crunchyroll
Quick Plot Overview: A dark fantasy following a young hero in a world of supernatural battles, adapted from Yura Urushibara’s popular manga.
Why It’s Worth Watching: Tougen Anki’s gritty action and complex characters make it a shonen fan’s dream. Studio Hibari’s adaptation is poised to shine.
My Take: The manga’s hype has me sold—this feels like Jujutsu Kaisen with a darker edge. I’m ready for some epic demon-slaying action!
Trailer: Tougen Anki Trailer
Highlights & Category Picks
Summer 2025’s anime 2025 lineup is a buffet of genres, and I’ve got picks for every mood:
- Best Action: Kaiju No. 8 – Season 2 🥊 Kafka’s kaiju battles are pure adrenaline, with Production I.G. turning every fight into a visual feast.
- Best Horror: The Summer Hikaru Died 😱 Its blend of psychological chills and emotional depth is perfect for spooky summer nights.
- Best Comedy: Dandadan – Season 2 😂 Momo and Okarun’s antics are laugh-out-loud hilarious, with supernatural chaos to boot.
- Best New IP: Gachiakuta 🌟 Rudo’s dystopian journey feels fresh and fierce, backed by BONES’ stellar animation.
Who’s This For?
- Shonen Lovers: Kaiju No. 8, Sakamoto Days, and Tougen Anki will feed your action cravings.
- Horror Fans: The Summer Hikaru Died is your go-to for eerie vibes.
- Romance Seekers: The Shy Hero and the Assassin Princesses offers sweet drama with a side of adventure.
- Fantasy Buffs: Lord of Mysteries will suck you into its steampunk world.
No matter your taste, these summer anime recommendations have you covered
Final Thoughts
Summer 2025 is shaping up to be one of the most exciting anime seasons in years, blending blockbuster sequels with bold new stories. I’m personally counting down to Dandadan – Season 2—that wild mix of comedy and supernatural action is my summer vibe. But honestly, every show on this list has me buzzing, from Dr. Stone’s science-fueled finale to Gachiakuta’s gritty underdog tale. What’s your must-watch pick? Drop it in the comments below—I’d love to hear your hype!
👉 Loved the list? Bookmark this guide, subscribe to my blog, and follow for anime breakdowns, watchlists, and episode-wise reviews this summer! Let’s geek out together
FAQs
When does the Summer 2025 anime season start?
The Summer 2025 anime season kicks off in early July, with most shows premiering between July 3 and July 19. Dandadan – Season 2 starts July 3, while Dr. Stone: Science Future – Part 2 drops July 10. Check platforms like Crunchyroll and Netflix for exact dates, as some episodes may stream early on services like ABEMA in Japan.
Where can I stream Summer 2025 anime in India/US?
Most Top 10 Summer 2025 Anime are available on Crunchyroll (Kaiju No. 8, Gachiakuta), Netflix (Dandadan, Sakamoto Days), and Hulu (Bullet/Bullet, Dandadan). Crunchyroll offers subs and dubs, while Netflix and Hulu cater to both regions. Always check regional availability, as some titles may be exclusive.
What’s the most hyped anime of Summer 2025?
Dandadan – Season 2 is the most hyped, topping Japan’s Animate Times survey and fan polls on X. Its wild mix of supernatural comedy and stunning Science Saru animation makes it a global favorite. Kaiju No. 8 – Season 2 and My Dress-Up Darling – Season 2 are close contenders.
Which anime have English dubs confirmed?
Crunchyroll has confirmed English dubs for Dandadan – Season 2, Kaiju No. 8 – Season 2, Dr. Stone: Science Future – Part 2, and Gachiakuta. Expect subbed and dubbed episodes to drop simultaneously or shortly after, perfect for fans who prefer dubbed anime.
Is The Summer Hikaru Died horror or drama?
The Summer Hikaru Died is a blend of horror and psychological drama. It explores Yoshiki’s emotional struggle with his possessed friend Hikaru, mixed with creepy supernatural elements. It’s ideal for fans of eerie vibes and heartfelt storytelling, making it a standout in the anime 2025 lineup.
Are there any romance anime in Summer 2025?
Yes! The Shy Hero and the Assassin Princesses offers romance alongside fantasy and school drama, with Rintarou’s budding connections stealing the show. Dandadan – Season 2 also sprinkles in slow-burn romance between Momo and Okarun, perfect for fans craving a mix of love and action.
What makes Summer 2025 a great anime season?
Summer 2025 stands out with its mix of high-profile sequels (Dandadan, Kaiju No. 8), fresh IPs (Gachiakuta, Lord of Mysteries), and diverse genres from horror to sci-fi. The season’s stacked lineup, backed by top studios like Science Saru and BONES, promises something for every anime fan.
Rj Raven is a passionate anime lover and storyteller who shares deep insights and romantic tales through creative blogging.