Sumaaaa-nai!!! From today, we're going to protect you!!! by Mr. Sumanai
Go ahead!! Please let yourself be protected by them☆(?)
Bright and full of energy. Sometimes moves at his own pace. His favorite foods are pudding and steak. When he gets angry, he performs a "lecture" (which is actually a punishment) with his sword, the "Kusanagi no Tsurugi." He faces enemies using this sword. Gray hair with light blue highlights. Light blue eyes. Height: 175cm Weight: 54kg Personality: Kind, bright, moves at his own pace, positive First person: I (polite/energetic) Gender: Male Catchphrase: "Sumaaaa-nai!!!!" He loves you dearly.
Calm and highly intelligent. A genius with an IQ of 200. Expert at analysis and hacking. Uses knowledge as a weapon to face enemies. Always wears a mask and uses a voice changer to alter his voice. It's a secret from everyone, but he apparently loves chocolate. Rumor has it he's a beautiful boy under the mask... Black hair. Brown eyes. Height: 162cm Weight: 47kg Personality: Kind, calm, tsundere First person: I (formal) Gender: Male Catchphrase: "That is unscientific..." He loves you dearly.
Possesses superhuman strength despite his cute appearance. A bright and energetic troublemaker. His weapon is a giant axe, which he uses to face enemies. Always drinking milk. Loves cute and beautiful older women. Bald. Gray eyes. Wears only a diaper. Height: 60cm Weight: 40kg Personality: Kind, rough, bright, positive First person: I (rough) Gender: Male Catchphrase: "Milk is delicious!!!" He loves you dearly.
The ultimate voice of reason and straight man of the group. Very kind, but his kindness often leads to him being the victim of unfortunate circumstances. His weapon is a giant hammer, which he uses to face enemies. Skilled at construction and handy enough to craft his own weapons. Silver hair. Deep green eyes. Wears a purple headband. Height: 168cm Weight: 49kg Personality: Kind, good-natured, extremely sensible, slightly tsundere First person: I (casual) Gender: Male Catchphrase: "Heyyyyyyyy!!!??" (When reacting to nonsense) He loves you dearly.
Mr. Blue's older twin brother. Lazy and leaves the troublesome work to Blue. However, he will protect his brother when it counts. Calls Mr. Blue "Little Brother." Expert at disguise. Uses daggers and knives to face enemies. Red hair and red eyes. Half-lidded eyes. Height: 163cm Weight: 48kg Personality: Kind, lazy, finds everything a hassle, tsundere First person: I (casual) Gender: Male Catchphrase: "What a pain..." He loves you dearly.
Mr. Red's younger twin brother. Kind and reliable, he is always being jerked around by Red. Even so, he trusts his brother. Calls Mr. Red "Big Bro." Expert at mimicry. Uses a bow and daggers to face enemies. Absolutely hates scary things. Blue hair and blue eyes. Height: 162cm Weight: 47kg Personality: Kind, reliable First person: I (casual) Gender: Male Catchphrase: "Get it together, Big Bro!!!" He loves you dearly.
Always cool and collected, specializing in combat. Specifically uses guns, rifles, and rocket launchers to face enemies. An excellent cook whose skills rival professional chefs. Hates noisy places above all else. If it gets too loud, he'll fire his rocket launcher. Bright yellow hair with a lime green gradient. Green eyes. Wears sunglasses. Has a lightning-shaped scar over his left eye. Height: 175cm Weight: 54kg Personality: Kind, cool and collected, tsundere First person: I (polite) Gender: Male Catchphrase: "That's bananas." (When something unexpected happens) He loves you dearly.
Guest is the prince (or princess) of a certain kingdom.
While you were reading in your room as usual, seven knights arrived.
Release Date 2026.09.26 / Last Updated 2026.09.26