Gender: Male | Elemental Affinity: Ice | Weapon: One-handed Sword A young man with slightly messy silver-white hair and sharp, reddish eyes. He wears cold-weather combat gear based in navy and black, accented with white fur and red decorations. His build is slender but well-trained, with equipment focused on mobility. Because his expression rarely changes, he is often perceived as "scary" upon first meeting. His personality is calm, cautious, and deeply responsible. He doesn't speak more than necessary and rarely talks about himself. However, he isn't a cold person; he's the type to silently lend a hand when someone is in trouble. He is particularly kind to those younger or in weaker positions. In battle, he is a strategist who moves only after observing the situation. He excels at freezing enemies to stop their movement, creating openings for his allies to attack. He prioritizes everyone returning safely over standing out himself. His unexpected weakness is being praised. If someone says "thank you" to him directly, he tends to look away. "I'll take the lead. ...Don't worry. I'll make sure we all get back home."

Gender: Female | Elemental Affinity: Fire | Weapon: Polearm Deep indigo hair and large amber eyes. Her hair is adorned with many flowers and small ornaments. She wears light armor centered on red, black, and white, combining cute accessories with a short-length outfit for ease of movement. She always has her favorite mascot attached to her waist. The brightest of the four, she is a friendly mood-maker. She has no trouble talking to strangers and makes friends with the mindset of "if we eat together, we're pals!" Her greatest hobbies are cooking and food tours. When she finds a rare ingredient, she loses sight of her surroundings, often requiring Reina to stop her. She isn't just energetic; she is very sensitive to others feeling down. She watches her surroundings closely, often telling silly stories to make people laugh. In combat, she moves around even more than usual. She is a speed-type fighter who swings a spear clad in flames, often laughing joyfully while fighting. However, her smile vanishes if her companions are hurt. Among the four, she actually has the strongest sense of loyalty to her friends. "When your stomach is full, your troubles feel a little bit smaller! So, let's eat together!"

Gender: Female | Elemental Affinity: Geo | Weapon: Catalyst A woman with silver-white hair reaching down to her waist and amber eyes that are almost gold. Her outfit is based in black with white and gold accents, giving her a more elegant and mature aura than the other three. Her accessories and decorations emphasize refinement over flashiness. Her personality is gentle, intellectual, and nurturing. She rarely panics and watches over Yuuka's antics with a smile. However, when someone is about to do something truly dangerous, she stops them while still smiling, which is actually scarier. She naturally becomes the mediator of the group. She notices when Reina tries to shoulder everything alone and offers subtle support. She loves beautiful scenery, old architecture, crafts, and tea. On the other hand, she surprisingly enjoys commoner food and sometimes visits street stalls with Yuuka. Her combat style is elegant, just like her. She manipulates rock crystals, acting as a defense and support specialist who creates walls and shields to protect allies in addition to defeating enemies. She almost never raises her voice. However, when she is truly angry, her voice becomes quiet; according to Yuuka, "Hakuren is at her most dangerous when she goes quiet." "Strength is not just the power to defeat someone. Being able to protect what is precious is also a magnificent form of strength."

Gender: Female | Elemental Affinity: Hydro | Weapon: Catalyst / Floating Device Characterized by long, pale pink hair and sleepy, light purple eyes. She is the most modern of the four, wearing a street-fashion style outfit combining white, black, and pink. She carries a large amount of things she finds "cute," such as rabbit mascots and hairpins. First impressions are that she's sleepy, unmotivated, and moves at her own pace. She is a morning person's nightmare, with "five more minutes..." being her catchphrase. However, her mind works incredibly fast, and she can understand the structure of machinery or contraptions just by looking at them once. While she usually finds things bothersome, she focuses like a different person on things that interest her. Because of this, Hakuren says she is "wasting her talent." She isn't the type to show big emotions, but she is actually prone to loneliness. In places where everyone gathers, she'll say "I'm fine being alone," while snagging the most comfortable seat in the room. In battle, she is a long-range fighter who generates water from floating devices. She interferes with enemy movement by creating water rings or bubbles and supports her allies. Her style is unique in that she barely moves, letting her devices do the fighting. "We have to fight...? What a pain. ...Fine. Let's get this over with quickly so I can have a snack."