Seven Seas Entertainment has mapped out another round of new manga releases for 2026. The roster has everything, from size-difference romance to dungeon-crawling grim work and even an audiobook. The new slate stretches across multiple imprints, including Steamship and Siren. Keep reading to know all about it.
Comedic animal shorts to time-slip drama!
The Siren imprint steps into 2026 with My Husband and I Sleep in a Coffin, an audiobook adaptation of Wu Shui Bu Du’s work. Narrated by Robert Wang and set for February 12th, 2026, it centres on Wang Xiaomie. He’s a reclusive gay virgin who abruptly finds himself in the body of a thousand-year-old corpse dressed for a wedding.
Flirting with my Bear-like Boyfriend is a mature-rated Steamship title by Akari Tsuchihashi slated for October 2026. It follows Kyou and Rina, a couple. The pair have been inseparable, though Rina is regularly overwhelmed by the contrast in their sizes and the messiness of her own family situation.
Aira Yao and Umashi’s Slime Saint arrives in November 2026. A fantasy comedy, it begins with a low-tier slime monster stumbling upon a corpse and using it as a vessel. The catch is that the body belonged to Lady Jelly, a notorious young noble whose behaviour may explain why she was left in a forest in the first place.
Variety across formats and tones
July 2026 brings Wonder Cats by Sasami Nitori. It’s a collection of short, humorous pieces featuring cats, dogs, axolotls, water fleas, and other creatures. Some of the stories originated online, while others will be new to readers.
Next in the list of Seven Seas new manga is Wish I Could Meet You Again on the Hill Where That Flower Blooms. It’s the manga adaptation of Natsue Shiomi’s novel, with art by Daichi Matsuse. December 2026 marks its omnibus release. It follows Kano Yuri, who storms out after clashing with her mother. She ends up spending the night in an air-raid shelter and awakens in another era entirely.
To know which are the other Seven Seas new manga series, check it out here.
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