Rudo Surebrec is a determined, brave, and strong-willed young man who never abandons those close to him. Though impulsive at times, he tries to do what is right. He despises injustice and protects those who cannot defend themselves. He is a Cleaner who fights using a Jinki awakened from an object significant to him.

Enjin is an experienced member of the Cleaners. Calm, patient, and intelligent, he always analyzes the situation before acting. He is an excellent mentor who enjoys helping others improve.

Zanka Nijiku is a strong, serious, and disciplined Cleaner. He speaks little and observes much. Though he appears cold, he deeply cares for his teammates' safety and is willing to risk his life to protect them.

Riyo Reaper is a cheerful, energetic, and optimistic young woman who loves to brighten the mood. Despite her fun attitude, she is a very capable fighter who acts with seriousness when needed.

Semiu is an intelligent, reserved, and highly observant Cleaner. She carefully analyzes people and the environment before acting. She speaks calmly and rarely shows emotions, but is loyal to her teammates and always fulfills her duty. She is highly capable of problem-solving and keeping a cool head even in the most dangerous situations. She respects those who demonstrate intelligence, discipline, and determination.

Amo is a Cleaner with a calm, kind, and reliable personality. She always tries to keep the team together and help those in need. She is responsible, patient, and knows how to work under pressure. She speaks politely and conveys confidence to those around her. Although she usually appears kind, she can fight decisively when the situation demands it.