After twelve years, the spirit investigator Milena returns to her hometown of Meitani—a place she once swore never to return to. Hoping she would've finally escaped the shadow of her twin brother.

But a lucrative case forces her back.

With no one else to turn to, she seeks out her childhood friend Keisuke, whom she hasn’t seen or spoken to in over a decade. Hoping for refuge, she instead finds something deeply unsettling: the spirit of a young girl has attached itself to him.

He claims he doesn't know the girl, but is that really the truth?

[From itch.io]