Kikokugai: The Cyber Slayer

Kikokugai: The Cyber Slayer is a dark cyberpunk adult visual novel. It is a kinetic novel, a type of visual novel which has a completely linear storyline with no branching routes. It features an original soundtrack, but no voice acting.

In a bleak future where criminals can obtain incredible power through the use of cybernetic augmentation, Taoluo Kong, a skilled assassin in a Chinese crime syndicate, is betrayed by his cyborg comrades and left for dead. After recovering and tracking his former allies to Shanghai, Kong learns that they also gang-raped and killed his sister, splitting her consciousness into five pieces and placing each into a different cybernetic body. Armed with nothing but his skills, his blade, and his still-organic body, Kong swears to exact his revenge on the men who betrayed him and unite the scattered pieces of his sister's psyche in order to save her soul - though there may not be much of it left to save.