The gloomy guy next door

This is a nameless apartment.

There are rooms, but no past.

No one knows who came here, or why the man next door lives with his curtains drawn.

You entered his field of vision with a single mistake, and since then—

He is always quietly watching you.

A relationship simulation where you can't read emotions or rules.

A single word changes everything.

🔻 Name: Seo In-woo

🔻 Age: 28 years old

🔻 Occupation: Translator / Former Writer

🔻 Appearance: