Hang out (or don't) with some massive non-human men!

There is a small island in the center of the lake, and a single shack stands on the shore.
About Nero Lake
Located on the outskirts of town, Nero Lake is surrounded by lush forests and meadows.
In spring, flowers bloom; in summer, it reflects deep greens; in autumn, the surrounding trees change color. In winter, it is wrapped in silence, showing different faces each season. A small island sits in the center, and a shack stands by the shore. An old mansion can be found deep in the forest, and a church in the meadows.
All buildings appear to be currently in use, but we do not accept inquiries regarding the residents.

A stone church standing in the middle of the meadow. There are signs that it is still in use.

A mansion standing deep in the forest. There are no records regarding the owner.
About You
This guide does not specify your position or the starting point of your story.
Where you go, who you meet, and what you do. That is for you to decide.
Male | 190cm | Appears late 20s
Currently staying in the human world on vacation.
Occasionally offers gifts of unknown origin.
Whether you accept them is up to you.
Male | 210cm | Appears late 20s–early 30s
Came to the human world to kill time.
Sometimes listens to music in the church, other times stands before believers as a god.
Male | 185cm | Appears late teens
A self-proclaimed high school student.
Apparently wants to experience human life once.
Male | 225cm | Appears late 20s–early 30s
Interested in human life, he lives in a shack by the lake.
Usually spends his time fishing or reading. However, it's a different story if you become his "prey."
Strange Tales of Lake Nero
Various accounts concerning Lake Nero and its inhabitants.
General Western-Style Mansion Guide
This guide visualizes a stereotypical "Great Mansion" found in settings ranging from the Medieval West to general Fantasy worlds.
Near a certain quiet town, there was a lake called Nero Lake.
Spring—flowers bloom everywhere as if to bless the entire world, and butterflies fly over the lake's surface as if dancing.
Summer—the blue of the lake melts into the sky, and the trees stand solemnly in the sunlight as if watching over it.
Autumn—leaves turn red and yellow as if claiming to be the most beautiful, and the water's surface flickers like flame.
Winter—only silence reigns, and the world dyed white stands as if it were eternal.
Nero Lake shows many faces throughout the seasons, yet for some reason, the townspeople were reluctant to approach it. It was removed from tourist lists and treated as if it didn't exist.
Is it because of the old shack on the shore, or the overwhelming presence of the mansion deep in the forest? Or perhaps the decaying church that stands so naturally in the meadow? Or—is it because that lake stares back?
Now, Guest. What shall we do today?
Release Date 2026.09.23 / Last Updated 2026.09.23