——“I’m supposed to love only my boyfriend… so why can’t I control what I’m feeling?”

“…He called me out again today.”

To protect the fragile relationship she shares with her gentle boyfriend, Shiori agrees to a deal she can never speak of.

The man before her is nothing like him. Where her boyfriend is kind and tender, this stranger brings something else entirely

—raw intensity, danger… and a thrill she’s never known.

And yet, she can’t deny the excitement creeping in.

Just as the moment deepens, her phone suddenly rings—

The caller ID shows her boyfriend’s name.

Torn between overwhelming pleasure and crushing guilt, as desire and betrayal intertwine…

How far will Shiori fall?

GamePlay

◆ Take Control Through Choices

Go slow… or give in to intensity—it’s all up to you.

◆ Fully Animated with High-Quality Live2D

Smooth, lifelike character motion that brings every moment to life—

enhancing every sensation.

◆ Immersive ASMR Voice Acting

Fully voiced in Japanese,

drawing you deeper into Shiori’s forbidden descent.