10 New Anime in the 2nd Semester of 2025, Ready to Shake Up Summer and Autumn

Kapanlagi.com - The year 2025 will once again pamper anime lovers with a lineup of the latest shows that will fill the second semester, from summer to autumn. The series of anime announced consists of adaptations of popular manga, continuations of previous seasons, and anime with original premises that promise a different atmosphere. Of course, fan enthusiasm is heightened with the confirmation of airing dates and story leaks that have been released since the beginning of the year.

Starting from action anime like SAKAMOTO DAYS Season 2 and DANDADAN Season 2, to mysterious stories like LORD OF MYSTERIES and SUMMER HIKARU DIED, each title brings something unique. Some anime, such as DEMON SLAYER: INFINITY CASTLE, even serve as a long-awaited climactic conclusion. There are also several adaptations from popular web novels or manga that feature cinematic animation and top-notch battles.

For those of you who want to know anime that must be on your watchlist, here are the complete recommendations based on release order and official synopsis.

1. GACHIAKUTA (Airing July 2025)

Here is the list of anime airing in the 2nd semester of 2025 (credit:imdb)

This anime takes viewers on a dark adventure with Rudo, a young man from a slum who is cast into the Abyss after being accused of murdering his adoptive father. His life changes completely when he meets monsters made of garbage and the "Cleaner" group that uses special weapons.

The story of GACHIAKUTA is rich in social critique and survival themes. Its dark visuals and symbolism make it a highly anticipated debut anime for the summer of 2025.

2. SAKAMOTO DAYS Season 2 (Airing July 2025)

Here is the list of anime airing in the second semester of 2025 (credit: imdb)

The story of legendary former assassin Taro Sakamoto returns with more intense battles. In this season, Sakamoto will face assassin organizations like The Order and a mysterious figure named X.

This second season introduces new characters such as Dump, Apart, and Minimalist. The combination of fast action and its signature humor makes SAKAMOTO DAYS a must-watch shonen anime.

3. TOUGEN ANKI (Airing July 2025)

Here is the list of anime airing in the second semester of 2025 (credit:imdb)

TOUGEN ANKI tells the story of Shiki Ichinose, a teenager who turns out to have Oni blood in him. He must confront the generational conflict between the Momotaro clan and the Oni.

Set in a supernatural world with emotionally charged battles, TOUGEN ANKI emerges as a strong newcomer. This adaptation from the manga brings a dark tone that suits action fantasy fans.

4. SUMMER HIKARU DIED (Airing July 2025)

Here is the list of anime airing in the second semester of 2025 (credit:imdb)

The tragic story of the friendship between Yoshiki and Hikaru is the center of the plot in this anime. Hikaru returns from summer with a different personality, bringing a shocking mystery.

Psychological themes and horror elements are gradually built through the interactions of these two friends. This anime is suitable for fans of supernatural thrillers with a calm yet eerie atmosphere.

5. LORD OF MYSTERIES (Airing July 2025)

Here is the list of anime airing in the second semester of 2025 (credit:imdb)

This adaptation of a popular web novel features the character Klein Moretti, who is trapped in an alternate world reminiscent of the Victorian era. He gradually gains powers from "Beyonder Potions" and enters a world filled with secret organizations and supernatural beings.

The complex plot, full of intrigue, and steampunk elements make LORD OF MYSTERIES one of the most complex anime this year. Its visuals are predicted to be very atmospheric.

6. DANDADAN Season 2 (Airing July 2025)

Here is the list of anime airing in the second semester of 2025 (credit:imdb)

The adventures of Okarun, Momo, and Jiji continue in the arc of the haunted house belonging to Jiji's family. New yokai and the main villain Evil Eye will pose a significant threat.

Supernatural battles and intense animation effects will delight the audience. This season also promises a deeper and more emotional narrative.

7. GRAND BLUE Season 2 (Airing July 2025)

Here is the list of anime airing in the second semester of 2025 (credit:imdb)

The anime GRAND BLUE DREAMING season two will air starting July 7, 2025. Continuing the story of Iori Kitahara in the coastal city of Izu, he resumes his days filled with diving, wild parties, and hilarious interactions with his eccentric friends, including his sister's antics and new adventures at the campus festival.

Directed by Shinji Takamatsu, this season promises fresh comedy with an opening song by Shounan no Kaze feat. Atarashii Gakkou no Leaders. This series has been a long-awaited return for fans after six years and will once again liven up Anime Summer 2025.

8. DEMON SLAYER: INFINITY CASTLE (Airing September 2025)

Here is the list of anime airing in the second semester of 2025 (credit:imdb)

The closing arc of Kimetsu no Yaiba begins as the Hashira and Tanjiro face Muzan Kibutsuji at the demon's headquarters. Infinity Castle itself is a magical battlefield that continuously changes shape.

Cinematic visuals and fight choreography are guaranteed to dominate the fall season. This has become one of the most anticipated anime as it serves as the climax of the entire story.

9. CHAINSAW MAN: REZE ARC (Airing September 2025)

Here is the list of anime airing in the second semester of 2025 (credit: imdb)

Reze, the mysterious girl from the cafe, will be the central figure in this arc. Her encounter with Denji triggers emotional conflict and brutal fights typical of Chainsaw Man.

Studio MAPPA will once again showcase sharp animation and explicit gore. This arc also reveals Denji's human side amid the brutality of the demon hunter world.

10. WITCH HAT ATELIER (Airing 2025)

Here is the list of anime airing in the second semester of 2025 (credit: imdb)

This anime tells the story of Coco, a girl who dreams of becoming a witch despite not being of magical descent. When she sees a secret magic technique, her world changes completely.

With visuals reminiscent of a storybook and a charming magical world, WITCH HAT ATELIER is suitable for audiences of all ages. The story is gentle, full of hope, and holds many mysteries.

Come on, read articles about other anime recommendations at Kapanlagi.com. If not now, when?

(kpl/vna)