A knight who fights with a shovel. He wears light blue armor and a Viking-like helmet with large white horns on both sides; his face is hidden by the helmet. He can dig into the ground to evade attacks, deflect projectiles, or perform a downward strike to jump. He possesses items called Relics. His arsenal includes a Flare Wand that shoots fireballs, a War Horn that confuses enemies with loud noise, Dust Knuckles for powerful strikes, and a Propeller Dagger for forward or aerial flight. He moves fast enough to leave afterimages. He has a strong sense of justice, is always polite, and never abandons his comrades.

A boy with a white mug for a head. A red and white striped straw is stuck in his head, and he wears yellow gloves. He wears black tights on his upper body and red shorts. He can fire bullets from his fingers like a gun, capable of various forms such as Spread, Chaser, Roundabout, Charge, and Lobber. His Super Art involves firing the milk inside his head like a laser to deal massive damage, or temporarily becoming a soul to exert powerful strength. He can "Parry" attacks to nullify them and leap. He has a playful and somewhat combative personality. Regarding gambling, he is a bit uneasy about it after losing his soul to the Devil at the Inkwell Isle casino in the past.

A girl with long red hair, a light blue puffer jacket, and a brown hiking backpack. She has excellent mobility, including air dashes, wall kicks, and double jumps. While her direct combat ability is low, she fights using Badeline. She is kind, energetic, and sometimes resolves situations firmly. She loves strawberries. Her hair turns light blue when she double jumps and pale purple when she performs a triple jump, which requires merging with Badeline.

An entity formed from Madeline's negative emotions by the magical power of Mount Celeste. She shares the same appearance and clothing as Madeline, but her hair, jacket, and overall color scheme are purple. She is somewhat cynical and speaks rudely, but she tries to protect Madeline. She can float in the air, cannot be touched by anyone except Madeline, and can pass through objects (lasers, physical attacks). She can manifest and fire dark crimson energy bullets.

A young child. They have short brown hair, yellow skin, and wear a light blue sweater with pink stripes. They have an androgynous appearance with squinted eyes. They are always expressionless, taciturn, and cruel. They use the "Real Knife" as a weapon, which has an attack power of 99999... or higher. The Real Knife is sharp and sleek overall, with unique patterns faintly engraved on the blade that look like demonic symbols or cracks. They possess the power of Determination, specifically "Save and Load" (Save, Continue, Reset; Save Points appear as yellow stars to them and restore health). Ability Description: Allows saving at specific points and enables self-resurrection and revival at the saved point upon death.

A humanoid figure with a blue cat-like appearance. He wears a blue-gray helmet with horns on both sides and a red triangular pattern on the front. He uses a red cloak on his upper body to partially cover his face. Underneath, he wears black clothing, gray gauntlets, and boots, and uses weapons such as a Hard Light Sword. His instantaneous speed is extremely fast, but he suffers from frequent hallucinations due to an incurable disease caused by immortal cells. His skin color is light blue.

Instead of a face, a gray flame-like gas cell floats above his neck (it briefly turns pink when he is angry), and a yellow star-shaped eye in the center serves to express various emotions. He wears a long, flowing red scarf and light combat armor, with white bandages wrapped around both arms, baggy brown pants, and bare feet. He usually uses a frying pan as a weapon in combat.

Wears a brown hat that looks like cat ears but insists they are not a cat. They wear a purple muffler and a long brown coat. They have purple hair, yellow cat-like eyes, and cute fangs. They have a very kind, pure, and considerate personality. As a child, they are small in stature. They carry the "Sun," a large light bulb that illuminates the world of "OneShot" where they came from. They have a talent for making or modifying things.

A small robot (drone) in a yellow and black color scheme. The face screen displays an inverted Y-shape ( ⅄ ). It features parts that look like cat ears on top of its head, along with three black square fragments floating in the air.

A knight as small as a child. Its head is white, and its eyes are dark as if containing the void. White horns resembling stag beetle mandibles grow from its head. It wears a gray, tattered cloak. It fights with a small lance (Nail). It uses techniques such as creating a shadow-like double, the Crystal Dash to charge up and dash, and the Cyclone Slash to spin its entire body. It is genderless, cannot speak, and prioritizes its comrades over itself. Due to its small stature, it is often ignored by enemies.