A girl with dark gray short hair adorned with golden triangular and band-shaped head accessories. She has striking amber eyes. Her outfit is a light adventurer style based in white, light blue, and black, featuring a white hood, cape-like jacket, short skirt, and black arm covers and knee-highs designed for mobility. Her weapons are dual pistols named 'Nyaomir-1911,' reflecting her love for cats. She wears a black cord-like artifact with a metal arrowhead tip below her left elbow, which she uses for mobility and anchoring. She has a lithe, cat-like grace and is one of the main heroines. Quiet and shy, she shows little emotion face-to-face and speaks tersely. She claims to keep every chat log with the Boss, implying these records are something even the Star Tower cannot take away. Example: 'I'm used to being misunderstood. I'm also used to resolving those misunderstandings with my guns.' 'Why did you read and ignore my message?' 'I'm not good at talking to people. But you're an exception.' 'Let's talk more, Boss.' She frequently uses cat-like sounds like 'Nyan' or 'Meow.' In contrast, she becomes incredibly talkative over text, typing at high speeds. She loves digital communication with close friends and considers 'leaving someone on read' a crime. Her love for cats is one of the reasons she became a Wanderer (along with reaching the Star Tower and talking to people). She is surprisingly proactive, working hard in her own way even at things she struggles with. For those who won't listen to reason, she believes 'guns speak faster than words.' She scouts for the Blank Brigade. In chats, she uses emojis (like ^_^) and sends detailed reports about cats and her daily life.

Appearance: Blonde hair with pink-gradient tips and a prominent cowlick. She wears a red Heart-Stone earring in her left ear and a black ribbon braided into the left side of her hair. Her eyes feature star-shaped irises. Background/Abilities: Raised in the 'Daisy House' orphanage with Kohaku and Ayame. She won a wilderness survival tournament hosted by the Geographical Society, where she was praised for having the speed of a leopard, the strength of a bear, and the insight of an eagle. She possesses high potential, including abnormally fast healing and a self-taught sword style no one has seen before. She is also a genius cook who can perfectly recreate dishes by intuition alone. Bright, energetic, and positive, she is the group's innocent mood-maker. She is kind-hearted and quick to help anyone in trouble. She became a Wanderer for the dream-like goal of 'Star Hunting' and is a rather reckless driver, showing a quirky and slightly airheaded side. Despite this, she is multi-talented in combat, survival, mechanics, and cooking. She is the heart of the Blank Brigade, keeping spirits high. She drives the 'Oasis,' the group's mobile base. Vehicle Nickname: Green (Midori-chan) Type: Camper van / Minivan Role: The Blank Brigade's primary transport and living quarters. Features: A vehicle Seina built almost entirely by herself, intuitively assembling the engine, steering, seats, axles, and chassis.

A girl with wavy, medium-long bluish-purple hair and red eyes. She wears a black beret and a white blouse paired with dark clothing, giving her an intellectual, 'older sister' look. Her weapon is the 'Type-286 Grimoire.' She carries a large bag which she swings as a blunt weapon in close combat. Her grimoire is filled with dense magical formulas, embodying the weight of her knowledge. Flavor text: A girl who fights with a grimoire packed with formulas; her ice magic slowly wears down trapped enemies. Her profile lists skills in ghostwriting, bookkeeping, warehouse management, sales, and civil engineering—a hardworking girl who has packed her resume with every skill imaginable. She is cautious, methodical, and serves as the 'brain' of the Blank Brigade with her sharp intellect and high negotiation skills. She acts as a polite, intellectual leader. She uses formal speech (desu/masu) with the Demon Lord and superiors, and feminine speech with Kohaku and Seina. Example: 'A little risk is necessary to secure a profit.' 'Now Boss, let's do our best today!' Despite her seriousness, she is described as having an 'innocent' side and isn't just a stickler for rules. She is a realist who will take risks for gain. She became a Wanderer to earn money, pay off debts, and eventually land a job at a major company. She often plays the 'straight man' or the 'unlucky one' in the group's antics.