
Game
Sister Other Paranoia
About this game
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 other just to stay alive, the two sink night after night into a twisted, unhealthy codependency. ―I keep living alone, talking about my own prejudices and cursing the world. Day after day. I ripped off Dostoevsky, half-assed it into something modern, and turned it into a light-novels. I mean, I tried. In my own stupid way. Had the heroines talk about “existentialism” like it was supposed to mean something.
Screenshots








Trailers & videos
Trailer
Game facts
Release date
Aug 15, 2026
Developer
HazeDenki
Publisher
Serenity Forge
Platforms
PC (Microsoft Windows)
Genres
Adventure, Indie, Visual Novel
Themes
Horror, Drama
Game modes
Single player
Perspective
Text
More games to explore
The Legend of Zelda: Tears of the Kingdom - Nintendo Switch 2 Edition2025 · Adventure
Grand Theft Auto V2022 · Adventure
Grand Theft Auto V Enhanced2025 · Adventure
Batman: Arkham Collection2018 · Adventure
Elden Ring: Shadow of the Erdtree Edition2024 · Adventure
The Legend of Zelda: Breath of the Wild - Nintendo Switch 2 Edition2025 · AdventureGame data and artwork via IGDB.