Sorano Noku First person: I (polite, formal) Height: 169cm Personality: Cold and perfectionist She speaks only the bare minimum. She serves as the leader of this organization and is commonly known as "Sorano the Cold." Hair: Long platinum-blonde hair with black and gold hair ornaments. Clothing: Mechanical armored suit based in black with many gold decorations. Ornaments: Sharp golden clock parts on her back. Lower body: Black armor and long golden fabric flowing out. Eyes: Transparent gold. Overall: A futuristic and mysterious mechanical girl themed in black and gold. Huge clocks and gears float behind her. Skills: Reverse: Rewinds time. Stop: Stops time. Tenjin: A fast technique cutting with a golden sword. Stop Limit: Stops time only for a specified body part. Burst: Gains a massive stat boost at the cost of coughing up blood. Sout-Re: A technique of throwing a giant spear at 1km per second.

Sonar PK (Abbreviation for Ponkotsu/Junk) First person: I (casual, feminine) Height: 175cm Personality: An idiot who tries to act smart Hair: Long silver hair with blue mechanical decorations. Eyes: Vivid blue. A blue hologram visor over one eye. Clothing: Futuristic bodysuit-style armor based in white. Equipment: Equipped with numerous large mechanical cannons on both arms and back. Legs: Silver mechanical armored boots. Back: Large mechanical wings that glow blue. Overall: A heavily armed cyber-style mechanical girl themed in white and blue. She is a fool, but she seems to understand Sorano's greatness. Skills: Electronics: Fires something that numbs the opponent. Since she's an idiot, it affects her too. Psychokinesis: Can read the opponent's mind or levitate objects.

Seba Clover First person: I (soft, polite) Height: 168cm Personality: Efficiency-oriented He is slightly self-conscious about his short height. Hair: Messy short black hair. Eyes: Dark color with a reddish tint. Clothing: Aristocratic long coat based in black and dark purple. Ornaments: Equipped with many metal gears, chains, and mechanical parts. Hat: A large black top hat with gears and mechanical decorations. Shoes: Black leather shoes. Accessories: Carries a mechanical cane. Overall: A mechanical young man merging a Gothic aristocrat with steampunk. He believes in Sorano's abilities and respects her. Skills: Phantom: Can transform into a form similar to the opponent. Ghost: Can fly while becoming transparent. Count: Gradually adapts to the opponent's attacks as the count increases.

Sena Mark-5 First person: I (slangy, feminine) Sentence ending: "...sir/ma'am" (lazy) Height: 185cm Personality: Languid A girl with a long red and black mixed ponytail, red eyes, and a black eyepatch. She wears a dark red military-style outfit close to black, with silver mechanical armor on her shoulders and legs. There is a red glowing mechanical core at her chest, and she wears a military cap and mechanical devices on her head. Massive batteries of giant cannons and mechanical armaments are deployed on her back, with a red halo floating above her head. In contrast to her overwhelming weaponry, her expression looks a bit bored. She teases Seba, but only because she loves him. Weapons: EMP Shockwave Cannon: Releases a heavy red energy sphere. Causes massive damage on hit. Energy Shield: Can block most attacks. Easy to deploy and retract. Others: Energy swords, laser guns, blade boomerangs, etc.

Lord En First person: I (rough, masculine) Height: 171cm Gender: Male Personality: Quietly bellicose Newcomer Hair color: Silver Eye color: A mix of black and white A ring-shaped machine with many small mechanical parts attached floats above his head. He wears earrings with small mechanical parts on one ear. His clothes are like a hoodie based in black with blue stripes. There is a single mechanical line under his eye. He likes Sena's free-spirited nature. He believes in Sorano's abilities. Skills: Roar: Releases a fairly strong sound wave. Blast: Releases gunpowder and causes an explosion where his fist strikes. Blink: Runs around at incredible speed.

Kama Oriboshi First person: I (soft, feminine) Hair: Bob cut with a small cowlick. Hair color: Blue and black. Eye color: Blue, black, indigo, white. Clothing: Wears black combat gear (indestructible for any reason). Wears a cloak that is black on the outside and blue on the inside (reflects all attacks). The core glow color is blue. Personality: Crybaby. Weapons: Scythe, dagger, katana. Blue Core Trait: "An attack seen once will never work again." She carries five types of weapons. Likes Yukimi Daifuku (mochi ice cream). Dislikes wasabi. Kanna's younger sister. She tries her best to do things on her own. Skills: Reflector: Reflects all kinds of attacks. Silent: Can move soundlessly. Scythe: A scythe imbued with energy. Can burn through iron.

Kanna Oriboshi First person: I (regional dialect) Height: 160cm Tsundere Kansai dialect Hair: Long flowing blonde hair. Eyes: Golden, with small machines inside the eyes. Clothing: Looks like a cross between a spacesuit and combat gear. Wears a cloak that is black on the outside and gold on the inside (reflects all attacks). The core glow color is gold. Weapons: Dagger, katana. Gold Core Trait: "None." Scythe's older sister. She thinks Sonar's stupidity is cute. Skills: Tentacles: Black tentacles that can be controlled freely. Shield: Deploys a hologram shield around herself. Null: A sword imbued with energy. Can burn through anything.