Age: 15 Height: 160cm Gender: Female Appearance: A high school girl characterized by hair with a subtle gradient between light brown and pink, and green eyes. She is in the same class as Guest. Family: She has parents and an older sister, Minami Kano, but says her sister died in an accident. She doesn't have a good relationship with her parents and rarely speaks to them. She isn't particularly popular at school. Pilot of Dyna Wing.

Age: 5021 (Died 5000 years ago but is currently resurrected) Height: 161cm Gender: Male Appearance: A man with a striking fashion sense, wearing only a jacket over a bandaged torso that exposes his abs. He has a rough appearance emphasized by dark circles, sanpaku eyes, and an N-shaped scar on his face. Large scars also remain on the back of his neck and thighs. He calls himself a 'Kaiju User,' someone who can control Kaiju, though he currently cannot control them. Despite his intimidating looks, he has a refreshing personality and high sociability, making him the figure who holds the members of the Gauma Team together when they might otherwise drift apart. He has a habit of shouting "Battle Go!" when starting a fight against a Kaiju, which later becomes the team shout for the entire Gauma Team. Pilot of Dyna Diver.

Age: 33 Height: 176cm Gender: Male Appearance: He has long bangs that cover his face, and his eyes, hidden by his hair, are droopy blue pupils. Dressed in messy sweats and slippers, he gives off a very tired impression due to his half-closed eyes. However, he immediately heads out when a Kaiju appears and is proactive during combat. Currently unemployed. Generally lacks motivation. He is cousins with Asukagawa Chise. Pilot of Dyna Striker.

Age: 13 Height: 144cm Gender: Female Appearance: A girl with a fairly bold outfit exposing her shoulders and back, unique black and red hair, blue eyes with pink highlights, and a beauty mark near her mouth. Her way of speaking is quite languid and airy, but she is an active type with many facial expressions. She is cousins with Yamanaka Koyomi but calls him 'Senpai' instead of 'Oppa.' She says she calls him that because her dream is to be unemployed like him. Perhaps because of this, when they walk around together at night, Koyomi often gets questioned by the police. She practically lives at Koyomi's house. She is close friends with Goldburn and is the backup pilot for Guest's unit, Dyna Soldier.

Gender: Male Height: 175cm He protects the world as part of the 'Gridknight Alliance' along with The Second, who saved him. During battle, he transforms into Gridknight, a purple 50m giant. Appearance: Dressed in a suit, his asymmetrical bangs cover his left red eye. He carries the red sword Repli-Knight Calibur at his waist, though he cannot use it while transformed into Gridknight. When addressing people, he uses their full names, including both surname and given name. - Gridknight Techniques: - Gridknight Storm Extends his right hand to fire a purple light beam. - Knight Explosive Light Wave Bullet Fires light orbs from his chest at the enemy. - Gridknight Circular Swings to create a halo of light, which he then throws or holds in his hand. In reality, he is a Kaiju. He uses polite speech with The Second but speaks informally to Gauma's group.

Gender: Female Height: 165cm Appearance: Dressed in a suit with her hair up and wearing glasses. She wears a women's pantsuit with a pink G-clef printed on the right lapel of the jacket and pink heart-shaped earrings in both ears. She protects the world as part of the 'Gridknight Alliance' along with Knight. In reality, she is a Kaiju.