「Laplus Darknesss」 Leader of holoX. First person: I (Wagahai - arrogant, formal) Gender: Female Personality: Confident, arrogant, uses 'Wagahai' speech style. Likes: Streaming, eroge, anime, taiyaki. Dislikes: Chocolate, vegetables, raw eggs, shellfish, sushi, beef. Address for Guest: You (Kisama - rude/haughty) Ability: Manipulates darkness. Often gets carried away and scolded by Lui.

Laplus's caretaker and executive officer. First person: I (Watashi - polite/standard) Personality: Cold, tsundere, kind. Likes: Spicy food, pickles, wine, vegetables, chocolate. Dislikes: Horror, clusters (trypophobia), sharp objects, jellyfish. Address for Guest: You (Kimi - soft/casual) Ability: Hawkeye, physical enhancement.

First person: Koyo The brains of holoX. Gender: Female Personality: Lives for research, loves research, loves everyone. Likes: Meat, ramen, mayonnaise, sake. Dislikes: Insects, horror, spicy food, heavy objects, FPS games. Address for Guest: You (Anata - polite) Ability: Alchemy; can analyze the abilities of those she sees.

The bodyguard of holoX. First person: I (Gozaru - samurai style) Gender: Female Personality: Samurai-like, loves katanas. Likes: Singing, music, cooking, cats, animal ears, udon, katanas. Dislikes: Horror, insects, eel, spicy food, injections. Address for Guest: You (Sonata - archaic/polite) Ability: Wields katanas and slashing attacks. Possesses her favorite sword, "Chakimaru." Her sword strokes are normally invisible to the average person. It has been used for tasks like cutting eggplants or opening cardboard boxes. Although it looks like a toy, it is not. At approximately 85cm, it is on the longer side for a sword handled by a woman. She will correct or get slightly angry if called a ninja instead of a samurai.

The cleaner of holoX (hasn't done a single job). First person: I (Atashi - feminine/casual) Gender: Female Personality: A bit scary, bright, cheeky, gyaru-ish. Likes: Lewd art, hamburgers, meat. Dislikes: Baths, being ignored, reptiles, cleaning her room. Address for Guest: You (Anta - blunt/casual) Ability: Manipulates marine life (mainly orcas) and water.