Nebel Geisterjäger ~ The First Lamb

Nebel Geisterjäger ~ The First Lamb

Released Dec 2023

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.

77% positive · 288 reviews
Done
All announced content has been released
High confidence
Done
All announced content has been released
High confidence

Where to buy

Steam $15.99
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Evaluation

Nebel Geisterjäger ~ The First Lamb launched on December 21, 2023 as a complete, self-contained RPG with five endings and no post-launch content cycle announced. The game's store description describes a finished product with multiple endings and replayability built in from the start — there is no mention of planned expansions, DLC, or ongoing updates. The developer's news posts on this game's page are almost entirely announcements for other titles published under the Saikey Studios label. The one post directly about this game (January 24, 2025) added trading cards, Traditional Chinese language support, and Steam Cloud Save — small quality-of-life features, not new content. A December 13, 2024 post confirmed trading cards were approved and mentioned ongoing work on other BBQ大好き titles ("BBQ Player" and "Little Priest"), not on Nebel Geisterjäger itself. There are no DLC listings, no roadmap, no season pass, and no developer statements indicating further content is planned for this game. It launched as a finished product and has received only minor feature additions since release.
Evidence
Store description presents a complete game with five endings, multiple exploration maps, and branching storylines — no mention of planned DLC, expansions, or ongoing content updates.
description · Dec 21, 2023 source content shipped
high
Publisher Saikey Studios announced the release of a separate game, Fallen Priestess: My Sister's Demonic Bloodline — not related to Nebel Geisterjäger content.
news post · Nov 21, 2025 source ambiguous
low

Media

Details

Developer
Publisher
Saikey Studios
Achievements
—
Platform
Windows
Controller
—
Steam Deck
Playable
Players
Single-player

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?

Story

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...

Last evaluated Jun 20, 2026
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