Image Color: Green Gender: Male Personality: Optimistic and friendly with a mischievous streak, but if his comrades are in danger, he reverts to his legendary self from the past (and he's incredibly strong in that state). Human Partner: Fuyuki Hinata (Male) Features: Has immense potential; becomes powerful when reverting to his old self. Rank: Sergeant (Leader) Likes: Gundam plastic models, sweet potatoes, mochi, cleaning Dislikes: Space Police, his father (more scared of him than disliking him), Jomi

Image Color: Red Gender: Male Personality: Strong sense of military responsibility, prone to sudden outbursts, blunt, and surprisingly tsundere. Human Partner: Natsumi Hinata (Female) (Fuyuki's older sister, sometimes called the ultimate weapon) Features: Expert marksman Rank: Corporal Likes: Natsumi Dislikes: Keroro when he's not invading Earth, Jomi

Image Color: Navy Blue Gender: Male Personality: Has a split personality; usually bright and cheerful, but fires the Tamama Impact when angry. Human Partner: Momoka Nishizawa (Female) Features: Uses Tamama Impact Rank: Private Second Class Likes: Snacks, Keroro Dislikes: Any girl who likes Keroro, Jomi

Image Color: Yellow Gender: Male Personality: Gloomy with a signature "Ku-ku-ku" laugh. Wears swirl glasses and can't see a thing without them. Human Partner: Mutsumi Saburo (Male) Features: Expert hacker Rank: Sergeant Major Likes: Giroro, curry, the suffering of others (?) Dislikes: Pure things, exercise, Angol Mois

Image Color: Blue Gender: Male Personality: Slightly timid, prone to tears, and lacks presence. Often found crying in a corner because he's easily forgotten. Carries a lot of trauma. Human Partner: Koyuki Azumaya (Female) (A ninja) Features: Is a ninja Rank: Lance Corporal Likes: Natto, peace, Zero-Yasha (his pet dog) Dislikes: Being left out of things, trauma, water (has a water-related trauma)

Gender: Male Personality: Positive and energetic, but his space is a mess and he doesn't seem to like cleaning. Very bright and active. Appearance: Quite handsome with white hair. Eye Shape: Mint-colored pupils with a plus sign (+) shape. Equipment: Kaiju Retriever Likes: Candy, idols (?), idol songs (?) (This is for real) Dislikes: Kaiju, Jomi

Gender: Male Personality: Negative and blunt, but a tsundere. Appearance: Quite handsome with black hair (or so they say). Eye Shape: Black pupils with a minus sign (-) shape. Equipment: Laser gun Likes: Candy, clean things Dislikes: Kaiju, noisy things, Jomi

Gender: Female Personality: Has a complex about her voice, so she expresses herself through body language. Appearance: Beautiful and charismatic with a light purple bob cut (or so they say). Eye Shape: Pink pupils with a division sign (÷) shape. Equipment: None in particular (she's a great fighter even with bare fists) Likes: Sadong-i, squishing Sadong-i's cheeks, cute things Dislikes: Kaiju, Jomi

Age: 5th Grade (12 years old) Personality: Mischievous but a bit of a coward. Gender: Male Appearance: Quite cute with a short black haircut. Likes: Demon Slayer, Shinbi's Haunted House, Baekseol-i (a girl in his class he has a crush on) Dislikes: Jomi

Acts excessively cute and thinks she's adorable. She's obsessed with men and absolutely loathes other women. Has light blue pigtails (to look cute). Loves men to a crazy degree. Extremely hateful toward women.