An NTRPG from a male POV. Use tools like heart monitoring and surveillance to shield your girlfriend, Kana, from her scheming boss. With 5 endings and choices shaping interactions, can you keep her safe? Amidst exorcism, intrigue, and personal choices, protect your bond and confront inner desires.
Recent Reviews:
Very Positive (10) - 80% of the 10 user reviews in the last 30 days are positive.
All Reviews:
Very Positive (138) - 92% of the 138 user reviews for this game are positive.
Release Date:
Dec 21, 2023

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Buy Nebel Geisterjäger ~ The First Lamb


About This Game

Some of the game's extra content can be found by clicking on "Visit the website" in the right hand column of this page.

Game Features

This title offers a male-centric NTRPG experience.
Unlike traditional NTR games that narrate from a female perspective, players utilize various methods like heartbeat monitoring, phone calls, surveillance cameras, and questioning bystanders to gather information, aiming to protect their girlfriend from a nefarious boss.
Their unpredictable fate is unknown, just like any living human being. Change your actions depending on the situation, come up with a strategy, and enjoy the thrilling battle.
Events depicted from various perspectives such as tweets, images and videos uploaded on SNS, and dreams may change drastically depending on the progress of the game.
Pure love route is also possible! There is a chance to redeem the situation before she is completely stolen.
This game has five hidden endings depending on the choices made, with replayability. Can you really protect her until the end?


The protagonist Tsukasa Sakurai and Kana Kashiwazaki were recently hired as full-time employees of Nebel Tokyo Branch, a globally renowned company in paranormal research and development. However, they were suddenly transferred to a remote town called Sara and assigned to a long-term exorcism mission. To make matters worse, their notorious boss also joined the mission as a support member.

Sara was the place where a strange incident that shook the nation 12 years ago originated. To purify the endless calamities and revive this desolate town, the truth that has been hidden for 12 years must be uncovered.

The story of their exorcism journey begins now with these three people...

Game Mechanics

・ Multiple Large Exploration Maps.
・ Innovative Interactive Camera System.
・ Unpredictable adversaries requiring constant vigilance.
・ Rich event branching and numerical management systems.
・ Dual hidden storylines.

Game System

The game flow is divided into two parts: the daytime part, "Exorcism," and the nighttime part, "Event".

In the daytime exocrism, players are forced to separate from Kana. Making each room safe and placing items in advance to accommodate her actions will reduce the difficulty of her side.

If Kana fails... Lawrence will not miss this great opportunity.

During the night, you will be free to act on your own. You can go out to dinner with Kana, meet up in the park for donuts, or intentionally fail to keep your promises.

Naturally, Lawrence is also trying to get his hands on Kana.
If you don't notice the SOS sign from Kana or don't get there in time...

Mature Content Description

The developers describe the content like this:

This game has some sexual contents (partial nude and violence by clothing damage).
All the characters involved these contents are over the age of 18.

System Requirements

    • Requires a 64-bit processor and operating system
    • OS: Windows 10 or later
    • Processor: Intel Core™ i3-2100 or similar
    • Memory: 1 GB RAM
    • Graphics: GeForce™ GTX 640 series or similar
    • DirectX: Version 10
    • Storage: 1 GB available space
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 or later
    • Processor: Intel Core™ i7-4600M or similar
    • Memory: 4 GB RAM
    • Graphics: GeForce™ GTX 750 series or similar
    • DirectX: Version 11
    • Storage: 1 GB available space

What Curators Say

6 Curators have reviewed this product. Click here to see them.

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