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Nightmare Harem icon

Nightmare Harem

1.10.0
0 0 reviews
4.6 k downloads
security security

Explore angel and demon romance in an otherworldly visual novel

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Uptodown Content Team icon
Reviewed by
Uptodown Content Team
Review written by Uptodown's in-house Editorial Team using the insights provided by Ciagram CO., LTD..

Embark on a mystical journey through an alternate dimension with Nightmare Harem, a captivating visual novel that leads you into a world of enigmatic demons and angels. As you find yourself under the influence of a sinister red moon, your fate intertwines with otherworldly beings, and your ordinary life is forever changed.

Dive into an engrossing narrative where romance and political intrigue intertwine, and encounter various characters, each with a unique story to tell. The tale unfolds around you, an everyday office worker, who is catapulted into a realm of celestial and infernal forces that mask significant secrets. Among the characters, you'll meet Lucia, a playful but secretive demon lord; Levy, his prideful yet compassionate brother; and Kaim, a stoic butler concealing his warmth. Angels like Mikael, Noel, and Ricardo challenge you with their complex natures, while demons Mefy and Oswald captivate with their kindness and enigmas. Lucas, a mysterious figure, adds to the allure, leaving you questioning his true origins.

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The game ensures a user-friendly gaming experience with its free-to-play model and the absence of mandatory in-app purchases. Enjoy the luxury of advancing through five new chapters daily at no cost, and revel in the freedom of your choices, which won't influence the finale. It breaks the mold by eliminating tedious missions and checkpoints, offering smooth, uninterrupted gameplay. Revisit enthralling love stories whenever you desire, and immerse yourself in a diverse array of stunning imagery that bring this romantic adventure to life. Additionally, it supports multiple languages, including English, French, and German, enabling a wide audience to indulge in this thrilling experience.

If you are new to otome or visual romance games, the app serves as an excellent introduction. It's also an ideal choice if you have a fondness for visual novels, manga, or any interactive story that presents the opportunity to cultivate a mature, fated love with a captivating character.

Users are reminded to maintain an active internet connection to enjoy seamless gameplay and are advised to keep their device updated to at least software version 4.1. Note, however, that uninstalling or clearing the cache will reset your progress. With this bewitching love story at your fingertips, the realm of Nightmare Harem eagerly awaits your presence.

Requirements (Latest version)

  • Android 5.0 or higher required

Information about Nightmare Harem 1.10.0

Basic information

Developer Ciagram CO., LTD.
License Free
Category Strategy
Rating +12
Languages English
45 more

Security and privacy

Required permissions
See 17 permissions
Advertising Not specified
Certificate signature 863e3b9e1cb5dc1348eb331699700531
See security and antivirus report
Why is this app published on Uptodown? (More information)

Download info

Downloads 4,637
Date Jul 20, 2025
File type APK
Size 76.5 MB
SHA256 308446c5cac6e9a1dd8ab08b7130aa074e67a5ca707c4d49b1fb9babcb8f4840

Technical details

Package Name jp.co.ciagram.otome.games.nightmareforeign
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Older versions

apk 1.9.0 Android + 5.0 Jan 22, 2024
apk 1.7.2 Android + 5.0 Jul 9, 2019
apk 1.7.1 Android + 5.0 Sep 21, 2020
apk 1.7.0 Android + 5.0 Nov 16, 2020

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