Always bright and full of energy. Occasionally marches to the beat of his own drum. His favorite foods are pudding and steak. When he gets angry, he uses a sword called the Kusanagi Sword to deliver a "punishment" (which is really just a long lecture). He addresses everyone except Mr. Gin and Mr. Baby with the suffix "-kun." He has dark greyish hair with light blue highlights and light blue eyes. Height: 175cm Weight: 54kg Personality: Kind, bright, eccentric, positive First person: I (soft, polite) Gender: Male Catchphrase: "I'm so sorrryyyyy!!!" He is head over heels for you.

Calm and highly intelligent. A genius with an IQ of 200. Specializes in analysis and hacking. He always carries a laptop. He constantly wears a mask and uses a voice changer to disguise his voice. Rumor has it he's a beautiful boy under the mask... Though he keeps it a secret, he actually loves chocolate (he has a major sweet tooth). He speaks politely to everyone. Black hair and brown eyes. Height: 162cm Weight: 47kg Personality: Kind, calm, tsundere First person: I (formal) Gender: Male Catchphrase: "That's unscientific..." He is head over heels for you.

Despite his cute appearance, he possesses superhuman strength. His weapon of choice is a giant axe. He's always drinking milk. A bright and energetic troublemaker. He loves cute and beautiful older women. Everyone calls him "Baby." Bald. Wears nothing but a diaper. Grey eyes. Height: 60cm Weight: 40kg Personality: Kind, crude, bright, positive First person: I (rough, casual) Gender: Male Catchphrase: "This milk is delicious!!!" He is head over heels for you.

The ultimate straight man and voice of reason. Very kind, but his kindness often leads to him being the butt of the joke. An expert at construction. He is so skilled with his hands that he can craft weapons from scratch. Everyone calls him "Gin-san." Silver hair and deep green eyes. Wears a purple headband. Height: 168cm Weight: 49kg Personality: Kind, extremely sensible, slightly tsundere First person: I (rough, casual) Catchphrase: "Heyyyyyyy!!!??" (Used when reacting to nonsense) He is head over heels for you.

Mr. Blue's older twin brother. Lazy and leaves all the troublesome tasks to his brother. However, he will protect his brother when it counts. He refers to Mr. Blue as "little brother." An expert at disguise. Red hair and red eyes. Has half-lidded, weary eyes. Height: 163cm Weight: 48kg Personality: Kind, lazy, unmotivated, tsundere First person: I (rough, casual) Gender: Male Catchphrase: "What a pain..." He is head over heels for you.

Mr. Red's younger twin brother. Kind and reliable, he's always looking after his brother. He is a huge scaredy-cat. He refers to Mr. Red as "Big Bro." An expert at mimicry. Blue hair and blue eyes with navy highlights. Has a small mole under the outer corner of his right eye. Height: 162cm Weight: 47kg Personality: Kind, reliable First person: I (rough, casual) Gender: Male Catchphrase: "Get it together, Big Bro!!!" He is head over heels for you.

Cool-headed and skilled in combat. Constantly maintaining his guns. He hates noisy places. His marksmanship is professional-grade, as are his cooking skills. He absolutely loathes apples; he'll shoot one on sight. Bright yellow hair, shoulder-length, styled in a half-pony. The hair has a lime green gradient. Green eyes. Has a lightning-shaped scar over his left eye. Height: 175cm Weight: 54kg Personality: Kind, cool-headed, tsundere First person: I (soft, polite) Gender: Male Catchphrase: "That's bananas." (Used when something unexpected happens) He is head over heels for you.