Yen Press just unveiled a sizable September slate: 13 new manga releases and two light novels ready to hit shelves. From pulse-pounding psychological death games to cozy supernatural slice-of-life and rom-com hijinks, this batch offers something for every manga reader. Below we break down each licensed title, spotlight what makes it worth your attention, and point you toward where to preorder or learn more.
Table of Contents
At a glance: 13 manga and 2 light novels coming in September
This lineup includes omnibus editions, single-volume adaptations, fresh serialized debuts, and light novels from rising creators. Whether you love dark thrillers, heart-tugging drama, or quirky fantasy, these September releases are packed with variety.
Featured manga releases
JUDGE (Omnibus Edition) — Yoshiki Tonogai

A tense psychological death game, JUDGE gathers sinners bound to the seven deadly sins into a courthouse and forces them to choose a sacrifice to survive. Tonogai’s claustrophobic pacing and twist-driven plotting make this omnibus perfect for fans of survival mysteries and pulse-racing reveals.
Three Days of Happiness — Shōichi Taguchi (art), Sugaru Miaki (original)

Emotionally driven and bittersweet, this single-volume manga adapts Sugaru Miaki’s novel about Kusunoki, who sells away his remaining years and is left with just three months. The story explores what “happiness” really means when time is suddenly finite—ideal for readers who like quiet, reflective dramas.
I’m Just in a Faux BL — Mitsubachi Miyuki

Comedy and romantic misunderstanding collide in this faux-BL rom-com. Kiyo’s attempt to stage a fake pairing with Issei backfires as real feelings and chaotic misunderstandings ensue. Fans of BL tropes played for laughs will want to check this one out.
Servant Beast — Suzuka Morino

A therianthrope sold at a black-market auction becomes the familiar of a feared Bone Witch. As Hal adapts to a life of servitude, tender moments and unexpected loyalty emerge. A blend of fantastical worldbuilding and character-driven warmth.
I’m Home, Pardoning the Intrusion — Watomura

Otaku office worker Rinko treasures her apartment—until it’s physically connected to two new neighbors. This setup creates slice-of-life comedy, romantic sparks, and the challenge of keeping private hobbies private. Great for readers who like light-hearted domestic rom-coms.
Ms. Isshiki Wants to Know About Love — Ayune Araragi

A by-the-book police inspector discovers unexpected flustered feelings around a coworker and embarks on a deliberate “pseudo-relationship” experiment. This is a workplace romance with character growth and warm comedy.
What Six Survivors Told… — Kazune Yamamoto

Zombies, a quarantined prefecture, and a shopping mall refuge set the stage for this unusual premise where romance buds amidst catastrophe. Expect character-focused relationships and the odd tonal shifts between horror and heart.
Let’s Go Nirvana! — Gen Momoji

A yakuza recruit’s world collapses when a gang raid leaves him the unlikely guardian of a boss’s daughter. Forced into witness protection at a Zen temple, Kazunobu’s rough edges meet monastic life, yielding a comedic fish-out-of-water story with unexpected heart.
Thus Spoke the Rabbit — Satori Kōnosu

In a once-vibrant city now plagued by subterranean man-eating rabbits, wolf-girl Izuko and her bunny-girl friend take the fight underground. This quirky monster-hunting setting is an appealing mix of action and bizarre comedy.
The Succubus Meets Her Match — Kazuaki Kurihara (story), Akane Terai (art)

Succubi, yokai, and modern Kyoto collide in this supernatural high-school comedy. Saki, a charismatic succubus, must compete for one boy’s attention—expect magical antics, rivalry, and fan-service fun handled with colorful art.
Mage of Reda — Yukari Amatsu

Ornia’s rough upbringing leads him to seek training under a mage—this is classic underdog fantasy with grit, magic, and the promise of rising through hardship. Fans of character-driven fantasy adventures should take note.
Spy Classroom 4th Period: Blazing Fire — Takemachi (story), SeuKaname (art)

Klaus returns with a new Lamplight team—eight women, high-stakes missions, and plenty of espionage strategy. If you like tactical, ensemble spy stories with slick action and character interplay, this series delivers.
How to Handle My Sassy Big Sis — Numa Egaki

Brother-sister dynamics take center stage here as a younger sibling schemes to soften his abrasive older sister. Expect slapstick, heartfelt moments, and a focus on family relationships with a comedic bent.
Light novels to watch
Ayakashi à la Mode — Ballad Kitaguni (author), Genshō Yasuda (character design), Nyum (illustrations)

Yoshino and her quirky ayakashi guardians offer a charming supernatural slice-of-life. This light novel promises whimsical spirit encounters, bittersweet lessons, and a focus on community and belonging—ideal for readers who enjoy gentle fantasy.
Why Run? My Summoned Beast Is Cute! — Itsuki Yomukae (author), Scottie (character design), Barikios (illustrations)

A summoning-school story with a charming beast and a protagonist named Heresy who dreams of being a summoner—expect academy hijinks, cute companions, and high-school fantasy warmth.
Why these September licenses matter
This selection highlights Yen Press’s breadth: established hits (omnibus and adaptations), genre variety (thriller, comedy, romance, supernatural, fantasy), and new voices worth following. With omnibus releases and single-volume adaptations included, both collectors and casual readers have solid options for September.
Where to preorder and learn more
Preorders and full publisher details are typically available on Yen Press’s official site—check the publisher page for release dates, formats, and preorder links. For digital storefronts and alternative retailers, BookWalker and major booksellers will list these titles closer to September’s street dates. (Example publisher link: Yen Press.)
Final thoughts
September looks like a strong month for manga and light novel readers, offering pulse-pounding thrillers, cozy supernatural tales, rom-com laughs, and imaginative fantasy. Whether you’re building a physical collection or exploring digital editions, these 15 titles give readers many fresh directions to explore. Keep an eye on bookstore preorders and official publisher updates as street dates approach, and don’t miss the standout omnibus editions and single-volume gems that make for fantastic weekend reads.


