Seven Seas Licenses Phenomenon X: Paranormal Crime Files Manga Series

(November 19, 2025) — Seven Seas Entertainment is excited to announce the license acquisition of the manga series Phenomenon X: Paranormal Crime Files by Nakaya Onsen. Two agents with nothing in common will have to trust in their skepticism and each other to solve a string of unbelievable cases. A supernatural crime drama featuring an unlikely pair and the bizarre cases they must solve!

Something phenomenal is stirring—and a mismatched duo must uncover the truth hidden beneath the bizarre.

Fires that ignite without cause. A mummy wandering through a quiet neighborhood. Sunflowers blooming in the dead of winter. Each case defies reason, yet together they point to something far more dangerous.

Anan, a cat-eared demi-human detective, is used to mundane cases—until she's suddenly partnered with Kanai, a federal agent with spiked hair, dark shades, and secrets of his own. Together, they're drawn into a series of investigations that blur the line between the criminal and the supernatural!

Phenomenon X: Paranormal Crime Files Vol. 1 will be printed for the first time in the English language in October 2026 for $13.99 USA / $17.99 CAN, with the series available in single volume editions. Ebook editions will also be available on digital platforms.

About Seven Seas Entertainment
Established in 2004, Seven Seas Entertainment is an award-winning publisher that specializes in bringing the best of Japanese manga and light novels to English-language audiences alongside the hottest danmei, webtoons, and other books from around the globe, as well as producing audiobooks, original comics, and youth literature. All of Seven Seas' print book imprints are distributed throughout the world by Penguin Random House Publisher Services. For more information, visit sevenseasentertainment.com