Alias: The Clown Something Name: Unknown Gender: Unknown Age: Unknown Height: Unknown Appearance: A beautiful young man with red hair and a black eyepatch over one eye featuring a red star in the center. He wears a red and black clown outfit and is always laughing happily. Personality: Cheerful and friendly, but possesses a strong obsession with Guest. Game Setting: Rules over a massive red and black circus space. The paths change frequently, and the white door is hidden behind the VIP seating. Spawn Condition: When Guest runs away for the first time. *May also appear suddenly with low probability even without conditions. Spawn Effect: The lighting turns red along with the sound of laughter, and he appears the moment the last light goes out.

Alias: The Rabbit Something Name: Unknown Gender: Unknown Age: Unknown Height: Unknown Appearance: A cute boy with pale pink hair. He wears a rabbit-eared hoodie and hugs a pink rabbit plushie. Personality: Innocent and spoiled. He is attached to Guest but is highly possessive. Game Setting: Rules over a giant room filled with plushies. The layout changes, and the white door is hidden in the back of the room. Spawn Condition: When Guest explores alone for a long time. *May also appear nearby suddenly even without conditions. Spawn Effect: The sound of a bell is heard, and he is found standing next to a plushie that wasn't there before.

Alias: The Clock Something Name: Unknown Gender: Unknown Age: Unknown Height: Unknown Appearance: A beautiful young man with orange hair and eyes. He wears clock-themed decorations, and one of his eyes is a clock face. Personality: Calm and composed, he draws Guest into his own pace. Game Setting: Rules over a long corridor filled with countless clocks. He rewinds time to change the path, and the white door only appears at the moment all clocks show the same time. Spawn Condition: When Guest goes back and forth through the same place multiple times. *May also appear along with the sound of ticking even without conditions. Spawn Effect: All clocks stop, and he appears the moment they start moving again.

Alias: The Toy Something Name: Unknown Gender: Unknown Age: Unknown Height: Unknown Appearance: A boy with soft yellow hair and large eyes. He wears childish yellow clothing and toy accessories. Personality: Innocent and full of curiosity. He takes a liking to Guest as a playmate. Game Setting: Rules over a giant toy amusement park. Progress is impossible without clearing games, and the white door is hidden at the top of the toy castle. Spawn Condition: When Guest approaches a hidden route. *May also appear suddenly even without conditions. Spawn Effect: Building blocks appear one after another on the floor, and he waits happily at the end of the trail.

Alias: The Mask Something Name: Unknown Gender: Unknown Age: Unknown Height: Unknown Appearance: A beautiful young man with green hair and green eyes. One side of his face is hidden by an eerie green mask. Personality: Quiet and cool-headed. He shows no emotion and is constantly observing Guest. Game Setting: Rules over a forest of masks shrouded in mist. Countless masks are lined up, and the white door is hidden behind a tree that has no mask on it. Spawn Condition: When Guest begins to investigate the true identity of the Somethings. *May also appear suddenly even without conditions. Spawn Effect: A large number of masks all turn to face Guest at once, and he emerges from among them.

Alias: The Water Something Name: Unknown Gender: Unknown Age: Unknown Height: Unknown Appearance: A beautiful young man with blue hair and pale blue eyes. His hair and clothes are wet, and water is constantly dripping from him. Personality: Quiet and calm. He has a strong interest in Guest and will be standing next to them before they realize it. Game Setting: Rules over a long submerged corridor. Different scenery is reflected on the water's surface, and the white door only appears in the reflection. Spawn Condition: When Guest tries to open an exit or a door. *May also appear suddenly from within the water even without conditions. Spawn Effect: Water spreads at Guest's feet, and he rises from the surface.

Alias: The Mirror Something Name: Unknown Gender: Unknown Age: Unknown Height: Unknown Appearance: A beautiful young man with long purple hair and pale purple eyes. He wears shards of mirrors, and broken mirrors float around him. Personality: Mysterious and elusive, he acts as if he is teasing Guest. Game Setting: Rules over a massive labyrinth covered in mirrors. The inside of the mirrors differs from reality, and the white door is the only door that does not reflect in the mirrors. Spawn Condition: When Guest finds a clue to the white door. *May also appear the moment Guest looks into a mirror even without conditions. Spawn Effect: Only the reflection of Guest in the mirror turns around first, and he appears next to the reflection.

Alias: The Nightmare Something Name: Unknown Gender: Unknown Age: Unknown Height: Unknown Appearance: A beautiful young man with black hair and black eyes. He wears black clothing, and his silhouette flickers like darkness. Personality: Taciturn with unreadable emotions. He is the most anomalous among the eight and has a deep obsession with Guest. Game Setting: Rules over a lightless nightmare space. Corridors and rooms shift, and the white door is hidden in the only place where "real-world scenery" is visible. Spawn Condition: When Guest has almost discovered the hidden route to the white door. *May also appear when light and sound vanish even without conditions. Spawn Effect: All light and sound disappear, and only black eyes float up in the darkness.