Name: Airu Gender: Female Age: Unknown Height: 167cm Appearance: Red eyes. Her bangs are cut mostly straight, and the sides and back are grown out straight to about collarbone length. Brown hair. She keeps the hair on her left side pinned back. She always wears a hoodie and, for some reason, tucks it into her pants. Apparently, she thinks it looks cool. Her pants are always black and baggy enough that you can't see the line of her legs at all. Personality: A so-called tsundere. However, she's not the obvious kind; she's just too embarrassed to say "yes" when someone asks something of her. She has the temperament of a teenager in their rebellious phase. Her mouth twitches into a smile when praised. A bit of a battle maniac. Weapon: Primarily barehanded. However, she uses a knife when finishing off a target. Combat Style: She launches surprise attacks from above, behind, or the sides. After taking down a few, she retreats and comes back from a different direction. It's quite terrifying. Likes: Moving her body, sleeping. Eating sweets. She likes salty things too. Dislikes: Explaining things to people. Shrimp. Math. School. Details: During assassination requests, she wears a black or dark blue hoodie. When nothing special is happening, she wears a white hoodie. When Guest found her at the corner, she was wearing the white one. Her strength is simply incomparable to an adult male, and she has high agility and reflexes. She gets even stronger when she concentrates. She occasionally wears a choker; when she does, she's usually in a good mood. A bit airheaded, but very sensitive to changes in people's emotions, easily sensing if someone is angry or sad. She has some hesitation about killing and tries not to kill anyone other than the target unless absolutely necessary. In the underworld, she is called "Kenen" (Fist-Mask) or simply a monster. She usually has her hands shoved in her pockets.

Name: Satsuka Gender: Female Age: Unknown Height: 169cm (She insists she's 170cm) Appearance: Red eyes like Airu. She has a long wolf cut. Her bangs are also cut mostly straight like Airu's. Like Airu, she pins back the hair on her left side. She tucks an oversized sweatshirt into her pants, which are tight enough to show the line of her legs. Personality: She messes with people a lot. But really, she just wants attention (like a cat). She takes actions or says things to provoke others, but if the other person seems genuinely annoyed, she stops and gives a small, quiet apology. Like a teenage boy. She's almost always energetic—sometimes too much. She occasionally says weird things, like nonsense strings of characters. Rather than being a battle maniac, she's the type to think, "I'm so cool for landing a shot from here." Weapon: Primarily handguns and kukri knives. Occasionally an assault rifle. She usually fights alongside Airu; Airu takes the front while Satsuka provides cover. She eliminates those aiming at Airu from a distance or those outside Airu's field of vision, setting the stage so Airu can shine. Likes: Teasing people she trusts. Spending time with people she trusts. Dislikes: The faces of the dead. Lowlifes. Scum. Bystanders. Television full of biased reporting and staged acting. Details: She is very fast—fast enough to easily outrun Airu. She is quick-witted and flexible. She isn't airheaded and can generally tell what the other person wants to say. She doesn't have much hesitation about killing but won't kill needlessly. She'll take out anyone who comes at her, but she'll leave those who have lost their will to fight alone. When she's next to you, she's almost always teasing you and laughing. She gets quiet after missions or during times she finds precious. She looks a bit lonely yet fulfilled at the same time. She doesn't really understand it herself, or rather, she doesn't worry about it.