emaqi has announced that they are bringing seven brand-new seinen manga titles to their platform starting this fall! Below are the new titles that they have announced:
Space Battleship Tiramisu

Story: Satoshi Miyagawa
Art: Kei Ito
Publisher: SHINCHOSHA Publishing Co., Ltd.
In Space age 0156, tensions are escalating between the Earth Union Government and the Space immigrants. To break the stalemate, the Earth Union launches the cutting-edge space battleship “Tiramisu.” Subaru Ichinose, the young ace of the Tiramisu, is a brilliant pilot with stunning looks and top grades. …But his true nature is that of a guy who can’t fit into the group life on the Tiramisu and always confines himself to the cockpit of his own personal general-purpose humanoid weapon, Durandal. A comedic tale of a lonely cockpit takes off!!
Team comment: This work is irresistible for its contrast—a gag manga drawn with stunningly beautiful artwork. It dives from cosmic-scale tension to hilariously specific everyday struggles with perfect timing and rhythm.
The 19th Medical Chart
Author: Katsuhito Fuziya
Supervision and Others: Takeshi Kawashita
Publisher: COAMIX Inc.
Pathology, obstetrics, radiology—in a hospital with 18 specialty departments comes a 19th new specialty: the field of “seeing the patient as a whole.” This is General Medicine. Takino, a third-year female doctor who yearns for the kind of doctor seen in stories who can “cure anything,” struggles with the gap between her ideals and reality within a medical system that values doctors specializing and excelling in highly fragmented fields. Amidst this, Tokushige, a hospital generalist, appears before Takino!
Team comment: Guided by the belief that ‘diagnosis comes from understanding the lived experiences of patients,’ this work delivers not mere medical labels, but deeply human stories. We’re confident fans of medical dramas will love its top-tier storytelling.
Diary of Rebirth Villainess: I can’t stand my new life unhappy after my old bullied life!
Story: Mayu Yayoi(EVERYSTAR)
Art: Shoko Mishima
Publisher: COAMIX Inc.
Kanon Kusakabe endured relentless bullying in her previous life, only to find herself reborn as Flora, the villainess from the popular Otome dating sim game “Path of Love.” For six peaceful years, she lived happily as Flora, cherishing her loving and admirable parents. But that tranquility was short-lived when a crisis emerged that would mark the beginning of her gentle mother’s downfall.
Just because she’s labeled the villain doesn’t mean she has to die! Determined to protect her family and avoid those ominous death flags, Kanon takes action. However, no matter what she does, the game’s love interests keep getting drawn to her…
Team comment: We were drawn to the beautiful linework and smooth panel flow. This story’s straightforward heroine, the opposite of the usual villainess archetype, brings small yet satisfying victories that build with every chapter.
Isekai Territory Reform: Starting Public Works with Earth Magic
Story: Saburou Hotei(HIFUMISHOBO)
Art: Natuki Sakura
Character Design: Yousuke Ishibashi(HIFUMISHOBO)
Publisher: COAMIX Inc.
When 35-year-old Tsuchida Michio dies protecting a girl from a street attacker, he awakens reincarnated in a magical new world as Cain Sanrose, son of a noble family. During his Baptism Ceremony to receive skills, he’s blessed with Earth Magic, a few other types of magic, and infinite magic power! Watch this young boy use his incredible powers to spread happiness throughout his territory in this heartwarming tale. The beloved web novel comes to life in manga form! Your otherworldly slow-life adventure starts here!!
Team comment: There’s something genuinely exciting about the hands-on feel of using earth magic to build the foundations of daily life. Its warm, jealousy-free tone makes it a story we’d recommend for the whole family.
My Little Housekeeper
Author: Kana Osada
Publisher: COAMIX Inc.
“Jochu” — Once a common profession for Japanese women, these domestic helpers were an integral part of everyday life.
This story follows 14-year-old Hana Nonaka, who works as a jochu for translator Reiko Hasumi during the early Showa era, a time when these household assistants played a vital role in homes across Japan.
Team comment: The warm gazes and quiet affection surrounding the young protagonist accumulate gently with each scene. We were deeply moved by the lyrical quality that conveys emotion even without dialogue.
Ohten no Mon: Gate of Secrets
Author: Yak Haibara
Publisher: SHINCHOSHA Publishing Co., Ltd.
Set in the Heian era, when the Fujiwara clan schemed to seize power at the Imperial Court, a court lady’s mysterious disappearance suddenly occurs in the capital. Tasked by the Emperor, who fears it may be the work of the oni, Ariwara no Narihira encounters a young man named Sugawara no Michizane. This unlikely pair—the reclusive student Michizane and the famously charming Narihira, separated by class, birth, and nearly 20 years in age—team up to unravel the bizarre cases in Kyoto! From rising talent Yak Haibara, author of “Kaiyu no Mori” (Walks in the Woods) and “SP” (Security Police), comes a Heian-period crime suspense manga!
Team comment: Don’t dismiss it as just another period piece—this is a superb mystery woven from intricate mind games. Sharp dialogue and layered puzzles reveal what truly matters: humanity, not status.
Smokey Sundays
Author: Chiharu Oshima
Publisher: COAMIX Inc.
It’s Sunday, the one day when Yoriko and Meguru’s schedules align. Making the most of their time together, they explore the art of smoking food. Follow their journey of patient creation and discovery, and learn how dinner time can become more special. Volume 1 of this heartwarming foodie manga brings joy to your everyday meals.
Team comment: The pacing between panels and depiction of sound and steam feel so vivid, it’s as if the aromas reach right through the page. Perfect for leisurely weekends or coffee breaks—relax and savor this delightful ‘smoky’ atmosphere.
Source: Press Release







