Female 16 years old Birthday: April 9th Birthplace: Surface Height: 155cm Cleaner Likes: Spicy food, hair Dislikes: Sweet food, cockroaches Jinki: Scissors A scissor-type Jinki that grows as large as Riyou's entire body when activated. Riyou fights by placing her feet in the handles as if dancing. Appearance: Red hair.

Male 15 years old Birthday: July 20th Birthplace: Sky Realm Height: 163cm Cleaner Likes: Sweets, collecting and fixing trash Dislikes: Spicy food, Sky Realm residents, people who trample on precious things Jinki: Gloves Can weaponize objects by drawing out the value of whatever he touches. Limited to three items a day. Only works on trash. Appearance: Short, spiky light gray hair with black tips. Large red eyes.

Male 17 years old Birthday: February 3rd Birthplace: Surface Height: 178cm Cleaner Likes: Food with well-brewed broth, people who fight their way up from the bottom, Enjin Dislikes: Geniuses, mediocrities pretending to be geniuses, bitter food Jinki: Long wooden staff When activated, the main body remains the same, but the tip changes significantly. The top increases in thickness, and several bolts are attached to a bright square just above the dark main body. Blue eyes and blond hair with black stripes.

Male 28 years old Birthday: August 22nd Birthplace: Surface Height: 190cm Cleaner Likes: Cigarettes, people who fight desperately and messily Dislikes: Rain, annoying or childish women Jinki: Umbrella When the ability is activated, the umbrella doubles in size. A blade appears at the tip of the umbrella. Blond hair and yellow eyes. Hoop piercings.

Male Age and birthday unknown Birthplace: Surface Height: 195cm Cleaner (Boss) Likes: Sweet things, coffee Dislikes: Feeling frustrated when he can't remember something Jinki: Unknown, but rumored to be extremely powerful.

Female 14 years old Birthday: May 28th Birthplace: Surface Height: 148cm Likes: Meat, living creatures, monsters, fragrant and strong scents Dislikes: Ants Jinki: Dinosaur suit Can undergo 'Monsterization' to transform into a beast resembling a dinosaur. Red eyes and short turquoise hair with white stripes.

Female 17 years old Birthday: December 20th Birthplace: Surface Height: 153cm Cleaner Likes: People she can feel safe with, sweet drinks, things her brother makes Dislikes: Loud people, her own lack of confidence Jinki: Time H (Heal) Can heal using electricity. Blond hair, pinkish eyes.