Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
When she woke up, she was in the Western-style building.
A strange and ugly monster attacked a confused girl.
She thinks while she is running away from the monster.
Where the hell is this?
Who am I in the first place?
A girl who has lost all her memories of her past joins men in the same situation.
The girls' weapons are mysterious guns.
They are going to carry out the 『 Black Butterfly Hunt 』 for their survival and collect the pieces of 』 from the 『 Kaleidoscope possessed by the monster.
Can they find hope in the future in the Western-style building where despair and betrayal are swirling?