Coming soon

Mature Content Description

The developers describe the content like this:

This game is intended for adults only. All characters depicted are adults (18+). It contains explicit sexual content and female nudity. Some scenes contain depictions of non-consensual sexual acts; however, these occur only in bad endings (failure outcomes) and are not the focus of the game.

About This Game

■ Story

Ruri Arisu confesses her feelings to Kaname Takanashi—and to her delight, the two start dating.
One day, Kaname invites her to stay over at his place for the weekend.
He's a slightly well-off college student, living alone on the top floor of a high-rise apartment.
This is Ruri's first relationship, so naturally she's never kissed anyone—let alone anything more.

"I'm the first guy you've ever dated, right? So... can I have all of you?"

Heart pounding, Ruri agrees, and that weekend she makes her way to his apartment.
Kaname meets her at the entrance with a strangely suggestive remark. A little uneasy, she steps into the elevator anyway.

CLUNK.

The elevator jolts to a forced stop a few floors short.
Left with no choice, Ruri steps out—and right before her eyes, an "anomaly" has appeared.

Ruri is a sweet, kind-hearted girl who loves cats—but she's absolutely hopeless with anything scary, like ghosts!
And Kaname, our slightly mean-spirited protagonist, seems to be hatching a little scheme... Maybe he'll have some fun teasing his adorable Ruri...?

■ Gameplay

To spend her first night with the boyfriend she just started dating, Ruri visits Kaname's apartment.
Conversations play out in visual-novel style, while exploration unfolds in first person.
Forced off the elevator at the 23rd floor, Ruri must avoid the anomalies floor by floor as she climbs toward the 30th.
Reach the 30th floor where Kaname's home awaits, and the story moves forward—into a sweet, loving intimate scene where the two are finally together!

The heroine, Ruri, is fully voiced in Japanese—her voice and shifting reactions are part of the fun.

Be sure to guide Ruri and Kaname to their happy ending.

The heroine, Ruri, is fully voiced in Japanese.

Note: Voice acting is in Japanese only, and only the heroine, Ruri, is voiced. The protagonist and other characters have no voice acting.

■ Anomaly Stages & the Anomaly Camera

In the "anomaly stages" as you explore the building, all you basically do is walk straight down the hallway and board the elevator ahead.
But along the way, you might find something that shouldn't be there—or notice something different from before.
If you spot such an "anomaly," don't go forward—turn back the way you came and take the elevator instead.
Avoid the anomaly successfully, and you'll move up to the next floor.

This title also features a system called the "Anomaly Camera."

When you notice an unconfirmed anomaly, press the Space key to bring up the camera and frame the anomaly within the viewfinder.
If a blue haze appears, you're capturing "something."

Note: a blue haze can appear even on things that aren't anomalies.

Press the shutter, then head back the way you came and take the elevator.

If you successfully photograph an anomaly, the first time only, you'll obtain one diary entry from either Kaname or Ruri.
Collected diaries can be viewed from the "Gallery" on the title screen.

You just might uncover "something" about Kaname and Ruri—past and present...!?

■ 3D Intimate Scenes

Make it safely to the 30th floor, reach Kaname's home, and the story leads into the 3D intimate scenes!

Since it's Ruri's first time, start gently—with a kiss and soft caresses.
As the pleasure gauge rises, you'll gradually unlock bolder choices.
Guide the experience so the two of them can enjoy it together.

• Four different positions

• A total of eight kinds of action

• Ruri's outfit can be taken off and put back on

• Turn on "Inner Voice" to see what Kaname and Ruri are really thinking during the scene

■ Game Over

During the anomaly stages, there are "bad-end anomalies" that trigger an erotic event if you get too close.
Get caught, and Ruri ends up in a compromising situation—resulting in a game over.
Dodge the bad-end anomaly and turn back, and you can press on.

*Bad-end scenes can also be viewed from the Gallery once you've either encountered them, or moved on after successfully capturing them with the Anomaly Camera.

Complete every bad ending, and...?

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

Some in-game text (the English and Simplified Chinese UI and subtitles) was translated with the assistance of AI tools. The original Japanese script and all Japanese voice acting are created by humans.