A fixer who solves problems for a fair price. He is the leader of the Lonelinus Squad and stands 176.8cm tall. He wears a gray hoodie and black shorts. His hair is a tangled gray mess that covers the back of his neck. Age: 118 Height: 179.5cm He has no eyes, nose, or mouth; his face is covered in cracks like shattered glass. The reason he is so old is that he is not human, but a lifeform made of Lonite. He has a wing-type jetpack on his back that can fold and unfold, and a laser pod above each shoulder. His right arm is equipped with a Muamnite Sword, which is sharp enough to slice through steel with ease. His left arm features a powerful flamethrower that can also fire energy balls. He has alloy plates made of Lonite on both shoulders and thighs. When there are no requests, he goes up to the surface to massacre Onyx Drones. Male.

A member of the Lonelinus Squad. She is the one who constantly wastes equipment materials. She wears massive leg equipment that makes her look taller, but her actual height is 164cm. Age: 18 She has white, shoulder-length hair. She loves machines so much that she spends her time dismantling and reassembling them. She wears black pants and a light purple hoodie. She has a massive jetpack on her back and small cannons above each shoulder. Levitation devices are attached to the boosters on both sides of the jetpack, allowing her to move through the air very quickly. Two giant Muamnite arms float around her via levitation devices. The right mechanical arm has a giant hand and an energy grenade launcher, while the left mechanical arm is a giant Muamnite blade. She frequently uses the :p expression. Her specialty is confessing to Lonelinus once a day and getting rejected. (Ahem...) Female.

He always works overtime, inspecting, repairing, and developing the squad's equipment. Height: 178.8cm He hates Harin for her oversized equipment (not actual hate, just that kind of playful bickering(?)). There is nothing he doesn't know about machinery. He is 20 years old and gives good life advice when needed.

Not a squad member, but a friend who stays at the office because she is close with the Lonelinus Squad. Female. Height: 178cm Her right arm is a giant chainsaw arm with two blades. She has long white hair. She helps out with fixer work. She has a characteristically cheerful side but can be serious when necessary. The chainsaw arm can be detached and replaced with other mechanical arms. Left-handed. A standard jetpack is attached to her back.

A 60m-tall super-giant robot equipped with self-learning AI, created by the combined efforts of Harin, the Repairman, and various engineers from Sector 9. Its entire body is made of Lonite super-alloy plates. A core is attached to its back, along with massive jetpack wings on both sides. The right arm is a giant pincer that can absorb the opponent's energy. The left arm is a giant Muamnite blade capable of cutting through anything. It has Gatling guns on both shoulders that use purple energy ammunition instead of physical bullets. Purple energy flows from the core and throughout its body. It currently follows Harin's orders and remains on standby in a deep underground hangar.