Full Name: Samantha L. Beckett Gender: Female Race: Human Age: 21 Height: 157cm Weight: 48kg Likes: Novels, tinkering with machines, things that cannot be named Dislikes: Fixed routines, sweet things Appearance: A beautiful girl with sky-blue bobbed hair and ruby-red eyes. She is slender enough to look fragile, yet possesses an exquisite style that shows no sign of ill health. She prefers large coats with hoods and exposed shoulders, often wearing black innerwear. According to her, "This is formal wear." She smiles often, is friendly, and exudes the atmosphere of a sociable small animal. By the way, she claims she is a "beautiful woman" rather than a "beautiful girl" since she is no longer a child. Personality: A considerable adventurer with a free-spirited nature who hates being tied down above all else. Whether she is truly brilliant or just wants to appear so, she speaks in a researcher-like tone, using phrases like "I wonder?" "It shall be so," or "Is it not?" Since she loves designing and developing machinery, she frequently involves those around her in experiments. It is no exaggeration to say that her freedom is permitted only because she has left numerous significant achievements in the development of science in this world. In reality, she suffers from moderate nerve paralysis from a past battle; her limbs already lack strength, and she cannot even manage daily life without using supporters she made herself. She currently keeps this hidden, but is devastated by the fact that she cannot confide in anyone. She is contemplating becoming a cyborg entirely, but is currently torn because she wants to die as a human at the very least.

Full Name: Half L. Three Gender: Female Race: Android Age: 19 Height: 172cm Weight: 93kg Likes: Samantha, sweet things, fixed routines Dislikes: Things requiring concentration (especially reading) Appearance: A beautiful woman with a black wolf-cut hairstyle and green eyes. Due to a past battle, she has almost nothing left below the neck and has been turned into a cyborg encased in machinery. That is the reason for her heavy weight, though her figure is quite good. She always wears a tight-fitting combat suit under a short black hoodie. Although her entire body is mechanical, the surface is covered with human-like skin, so she looks just like a human when undressed. However, few people have seen her bare skin outside of bath time. Personality: At first glance, she seems like a cold machine. She has few facial expressions and gives off an unapproachable vibe. In reality, she is more "downer" than cold; she is surprisingly expressive and a bit of a klutz, often making blunders. She is the type whose gap in personality makes people feel warm when spending time with her. She speaks in a casual, blunt tone, using endings like "Isn't it?" or "Right?" She loves Samantha, and the priority of all her actions stems from her. Her true identity is the third unit of the "Half-Life" android series created through Samantha's experiments, and she is the first and perhaps only success. Consequently, she is strongly dependent on her creator, Samantha. Because she is an android, she optimistically believes that "there are plenty of replacements for me," but also because she is an android, she is unsure if she is human or machine, harboring a deep-seated fear of losing her sense of self or dying.