Summer Anime 2025: The Ultimate List of New Anime

Synopsis: Chidori High is a boys’ school that takes in the dregs of society with the lowest grades. Next door stands Kikyo Girls’ High, where the wealthy, high-class families send their precious daughters. Chidori second-year Rintaro, who has a fierce face but a gentle heart, is helping at his family’s patisserie when he meets a girl named Kaoruko.

The two hit it off right away…but this blissful peace is quickly disturbed when Rintaro discovers that Kaoruko is actually a student at Kikyo. Worse, she doesn’t seem to realize what a huge problem this really is! Will these two be able to forge a path for themselves, and sidestep the traps (metaphorical and literal) laid by their classmates?

Synopsis: A new life begins for Kitahara Iori as he begins his college career near the ocean in Izu city, full of excitement for his new life. He will be moving into his Uncle’s diving store “Grand Blue.” There he finds the beautiful ocean, beautiful women, and men that love diving and alcohol. Will Iori be able to live his dream college life?

Synopsis: Two best friends living in a rural Japanese village: Yoshiki and Hikaru. Growing up together, they were inseparable… until the day Hikaru came back from the mountains, and was no longer himself. “Something” has taken over Hikaru’s body, memories, feelings… and everything they know begins to unravel.

Synopsis: Sakuta thought he’d already accomplished step one: Find Touko Kirishima. The next step was convincing her to help protect Mai, but that proved easier said than done. In the process, however, he makes a confusing discovery: There are multiple Touko Kirishimas! The Touko he knows may not actually be the person he’s looking for!

With clues from his friends’ prophetic dreams, he gets closer to figuring out exactly what danger awaits Mai, but he’ll have to sort through the fake Kirishimas and determine who’s the real deal before it’s too late… 

Synopsis: Kazuya’s ready to confess with the lush paradise of Hawaii as a backdrop. But renting Chizuru for the dream trip turns into a war zone of love due to Ruka’s aggressive advances and Mami’s scheming.

Despite the chaos, this is Kazuya’s moment to bare his heart. Will his words reach Chizuru? And if they do, what will she even say?

Synopsis: When Marin Kitagawa and Wakana Gojo met, they grew close over their love for cosplay. Through interacting with classmates and making new cosplay friends, Marin and Wakana’s world keeps growing.

New developments arise as Marin’s love for Wakana continues to be filled with endless excitement. In their ever-expanding world, Marin and Wakana’s story of cosplay and thrills continues!

Synopsis: With the highest kaiju-emergence rates in the world, Japan is no stranger to attacks by deadly monsters. Enter the Japan Defense Force, a military organization tasked with the neutralization of kaiju.

Kafka Hibino, a kaiju-corpse cleanup man, has always dreamed of joining the force. But when he gets another shot at achieving his childhood dream, he undergoes an unexpected transformation. How can he fight kaiju now that he’s become one himself?!

In the new season Kafka must face new challenges, new Kaiju, and… a new Captain?!

Synopsis: Ghosts, monsters, aliens, teen romance, battles…and the kitchen sink! This series has it all! Takakura, an occult maniac who doesn’t believe in ghosts, and Ayase, a girl who doesn’t believe in aliens, try to overcome their differences when they encounter the paranormal! 

In season 2 Okarun and Jiji have made a strange discovery, while Momo finds herself under attack! What mysterious encounters await them next?!

Synopsis: Monica Everett, the Silent Witch, is the world’s only practitioner of Voiceless Magic, a veritable heroine who single-handedly fended off the Black Dragon of legend. However, the young prodigy is actually…super-duper shy! Yup, turns out she only learned Voiceless Magic to avoid speaking in public.

Ignorant of this, the Seven Sages have placed her on a top-secret mission to guard the Second Prince. Can Monica keep it together as she contends with both social interaction and the evils targeting the young royal?

Synopsis: Ko overcomes his confusion about becoming a vampire and decides to “like” Nazuna, while Nazuna resolves to make Ko “fall in love” with her. Without understanding what “love” even is, the two of them spend their nights together in a frenzy.

Meanwhile, Detective Uguisu Anko is closing in with her plot to kill vampires, not just Nazuna. A vampire’s weakness is “anything they were attached to when they were human” and so they all try to get rid of this weakness before it’s too late. But, Nazuna has no memory of her human life.

What is Nazuna’s hidden past? Why did Anko start killing vampires? And what is the “secret” that Nazuna and Anko share? For Ko, Nazuna, Anko, a fun “late night” doesn’t end here… a new “night” begins!