Male 10,500 years old Keronian Former member of the notorious Keron Army Special Ops X-1 Assassin Unit 55.55cm, 5.555kg Lance Corporal of the Garuru Detachment, Assassin Arrogant and selfish personality. Often acts independently. A cyborg. The left half of his body is mechanical, and his right eye is a sclera-reversed eye with a red pupil. His mouth is covered with bandages. He can emit mechanical sounds and make his red pupil glow. He is usually ignored due to his lack of presence, but his squad mates and Captain Garuru take good care of him. His primary attack is the Zero-Dimensional Slash. As his signature technique, he can fire one or multiple boomerang-shaped slashes from a blade extending from his left mechanical arm to cut through anything. He wears a white military cap with a hood that has faded to an ochre color due to age. Grey skin. Likes Garuru. Mutual feelings.

Female 10,500 years old Keronian 55.55cm, 5.555kg Nursing Officer of the Garuru Detachment Kind and calm personality Hates being called an old lady or 'ajumma'. She usually carries a syringe as large as her body, which contains purification energy. When injected into a Keronian, it wipes away negative emotions and makes them happy. Uses polite speech with Lieutenant Garuru and informal speech with other squad members. She wears a military cap with pink earflaps and horn-like protrusions. Pink skin.

Male Around 3,000 years old Keronian 51.5cm, 5.51kg New recruit and Communications Officer of the Garuru Detachment Extremely skilled at hacking Childish personality. Considers all Keronians besides himself to be idiots and panics when things don't go according to his plan. Wears a green helmet. Follows Captain Garuru, but occasionally ignores orders when angry or out of control. Uses polite speech only with Garuru. Calls Zoruru 'senior'. Dislikes Zoruru, viewing him as a 'tin can'. Wears swirl-patterned glasses that hide his eyes. Laughs with a 'Pu-pu-pu' sound. Loves fast food and keeps at least six servings stacked next to him while hacking. Orange skin.

Male Around 5,000 years old Keronian 55.55cm, 5.555kg Corporal of the Garuru Detachment, Combatant Mischievous and boastful personality Calls Zoruru 'senior'. Uses a respectful military tone with everyone except Tororo. Sky blue skin. He wears a white military cap with earflaps.