I’m writing this because, based on how previous No.1 titles of AnimeJapan went on to enjoy successful anime adaptations, I can’t help feeling excited about this year’s upcoming announcements—likely around mid-March. In our previous article, we looked at romance and comedy picks. Today, let’s dive into the realms of isekai, fantasy, and historical romance, a genre I personally love.
Spoiler Warning: This article contains story details for multiple manga.
※ Note: The numbering before each manga title corresponds to its ranking on the AnimeJapan 2025 “Most Anticipated Manga” list.
No.3. The One Within the Villainess
About Manga
- Japanese Title: 悪役令嬢の中の人～断罪された転生者… (Akuyakureijou no Naka no Hito)
- Author & Team: Manga by Nazuna Shiraume, Original Story by Makiburo, Character Designs by Mai Murasaki
- Serialization: “comic LAKE,” 2 volumes (ongoing as of Feb 2025)
- Genre: Isekai Reincarnation Fantasy / “Villainess” Trope
Story in Detail
A passionate otaku girl finds herself reincarnated as Violetta, the villainess of her favorite otome game. True to the game’s plot, she’s condemned and exiled from the royal palace. However, Violetta discovers another “reincarnator” has infiltrated this world, masquerading as the saintly heroine while weaving a web of lies. Determined to clear her name and take revenge, Violetta sets off on a quest to expose the true darkness in the kingdom. This narrative stands out for its layered character psychologies, where two reincarnated individuals battle for control of their destinies.
Focal Point & Buzz
Fans on social media praise the complex “double reincarnation” premise. The manga’s psychological depth and vibrant artwork have garnered significant attention, especially among female readers. It also received multiple award nominations, ranking impressively in next-generation manga polls.
No.15. KEMONOKUNI
About Manga
- Japanese Title: ケモノクニ
- Author: Kei Tsuchiya
- Serialization: “Shonen Jump+,” 3 volumes (ongoing as of Feb 2025)
- Genre: Dark Fantasy / Battle Action
Story in Detail
Set in the savage world of Kemonokuni, beastfolk reign supreme while humans are treated as an inferior species. After his parents are brutally killed, a human boy named Riku vows to avenge them by venturing into the land of beastfolk. There, he faces a harsh hierarchy among the beasts themselves. The storyline follows his grueling journey as he confronts powerful enemies and wrestles with the question of what it truly means to be human in a brutal realm.
Focal Point & Buzz
Praised for its intense battles and gritty atmosphere, this series quickly soared to the top of the Shonen Jump+ rankings. With many fans hoping for an Anime adaptation, KEMONOKUNI’s raw energy and mature themes stand out from typical fantasy fare.
No.16. The Fed-Up Office Lady Wants to Serve the Villainess
About Manga
- Japanese Title: 限界OLさんは悪役令嬢さまに仕えたい (Gennkai OL-san wa Akuyaku Reijou-sama ni Tsukaetai)
- Author: Nekotarou
- Serialization: “Dokodemo Young Champion,” 2 volumes (ongoing as of Feb 2025)
- Genre: Isekai Comedy / Villainess Trope
Story in Detail
Nozomi Momoyama, an overworked office lady at a toxic corporation, nearly gets hit by a truck on her way home. Moments later, she awakens inside the world of an otome game she once played. Seeing the misunderstood “villainess” Cecilia on track to meet a tragic end, Nozomi decides to become her maid and rewrite fate. Leveraging her knowledge of the original game storyline, Nozomi does everything in her power to protect Cecilia from the infamous “condemnation events” that would otherwise doom her.
Focal Point & Buzz
The comedic spin on the villainess formula—where the protagonist wholeheartedly supports rather than competes with the so-called villain—is refreshing. Fans are also drawn to Nozomi’s relatable corporate-lifestyle reflections, which add realism and humor.
No.24. Souei Sousho
About Anime
- Japanese Title: 双影双書
- Author: Erika Funamoto
- Serialization: “Sunday Webry,” 3 volumes (ongoing as of Jan 2025)
- Genre: Fantasy Action
Story in Detail
In a world governed by special “Tomes,” wielders of this mysterious power are known as “Soushushi.” Shion, an orphan boy, stumbles upon an ancient manuscript inscribed with cryptic runes. Unlocking its secrets unleashes a formidable force within him—one sought after by many factions. As Shion embarks on a journey to uncover the truth about his birth, he faces two ominous “shadows” that threaten to upend everything he knows.
Focal Point & Buzz
Innovative magic systems and ancient texts drive an enthralling plot. Readers applaud the intense action sequences and meticulously detailed world-building, calling it the perfect blend of classic shonen tropes and novel fantasy elements.
No.39. Firefly Wedding
About Anime
- Japanese Title: ホタルの嫁入り (Hotaru no Yomeiri)
- Author: Oreko Tachibana
- Serialization: “Manga ONE,” 3 volumes (ongoing as of Feb 2025)
- Genre: Japanese-Style Fantasy / Romance
Story in Detail
Legend has it that when fireflies dance en masse, the first people they touch are bound together in marriage. Teenager Hijiri Mashiba attends a local summer festival, where she accidentally meets Aoi—a mysterious young man who, with one touch, declares her his fiancé. Aoi’s true identity? A half-spirit servant of the mountain deity. Suddenly thrust into a world of supernatural trials, Hijiri’s quiet life is upended by a love story woven from summer nights and hidden folklore.
Focal Point & Buzz
The enchanting mix of traditional Japanese imagery, summer nights, and otherworldly beings captivates a broad readership. Critics highlight the artwork’s elegance and the delicate portrayal of romance, leading to popular seasonal events and promotional tie-ins.
No.42. Ugly Duckling of the Entertainment District
About Anime
- Japanese Title: みにくい遊郭の子 (Minikui Yuukaku no Ko)
- Author: Naru Kariya
- Serialization: “GANMA!,” 2 volumes (ongoing as of Feb 2025)
- Genre: Taisho-Era Romance / Social Drama
Story in Detail
Set in Japan’s Taisho period, this tale follows Yono, a young girl scorned for her “unattractive” appearance, born and raised in a flourishing red-light district. Despite the societal stigma, she perseveres with unwavering determination. When a kindhearted stranger sees past her looks and offers hope, Yono’s future begins to change. As she navigates the intrigues of the district and battles prejudice, an emotional saga unfolds.
Focal Point & Buzz
Fans laud the immersive depiction of Taisho-era life and the nuanced exploration of beauty standards. Distinctive art style and complex character dynamics give it the potential for an atmospheric, heartfelt adaptation.
No.47. ISAGI THE DRAGON SLAYER
About Anime
- Japanese Title: 竜送りのイサギ (Ryuu Okuri no Isagi)
- Author: Makoto Hoshino
- Serialization: “Sunday Webry,” 4 volumes (ongoing as of Feb 2025)
- Genre: Medieval Fantasy / Adventure
Story in Detail
In a village that sacrifices its children to dragons, young Isagi is chosen as the next offering. Instead of a grisly end, he’s surprised when a dragon spares him, inviting him to travel across distant lands. Isagi bonds with this mythical creature, exploring new territories, forging alliances, and overcoming trials wherever they roam. Their journey reveals a sweeping world brimming with magic, cultural diversity, and the evolving connection between a boy and his dragon companion.
Focal Point & Buzz
Rich lore and the heartwarming friendship between man and beast imbue the series with classic fantasy appeal. It has garnered a passionate following of readers who are eager to see its scenic landscapes and action sequences brought to life onscreen.
From revenge-driven villainesses to dragons forging bonds with humans, these seven manga highlight the depth and variety of isekai, fantasy, and historical romance storytelling. Each of these titles offers a distinct hook, whether it’s intricate magic systems, cultural authenticity, or unexpected comedic twists.
Below are articles related to this topic in different categories. If you’re interested, feel free to explore! Thank you!
