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A dark visual novel created by the team behind NEEDY GIRL OVERDOSE. Overly sensitive to other people's emotions, the protagonist—a light novel writer—develops the ability to read minds, only to be driven even deeper into isolation. His sole remaining comfort is his younger sister, gifted yet lonely.
“Onii-chan, you really are a lonely person.” “Did you lose faith in me?” “No. I love you, onii-chan.” Unable to bear the ugliness of the world and terrified of other people, the protagonist develops the ability to read minds. He shuts himself away and submits a light novel he wrote, which unexpectedly wins a newcomer’s award. But the jealousy and envy that follow only deepen his distrust of the few human relationships he still has. Those around him hurt his fragile heart without even realizing it. His only remaining comfort is his younger sister, who lives with him. Clinging to each othe...
Also known as: Imouto, Tasha, Paranoia
Japan
August 14, 2026
Sister Other Paranoia was released on August 14, 2026.
Sister Other Paranoia is available on PC (Microsoft Windows), Mac.
No — Sister Other Paranoia is a single-player game.
Sister Other Paranoia was developed by HazeDenki and published by Serenity Forge.