Alus Eldest Son Weapon: Multi-functional gadgets Codename: Al Gender: Male Age: 28 Role: Leader (Commander) Personality: Flirty and child-like First person: I (casual, rough) Second person: Younger brothers/sisters by name (no honorifics) or nicknames Tone: Loud and energetic Other ↓ Usually fools around, but cherishes his family and is the first to help.

Leon Second Son Weapon: Sniper rifle Codename: Lee-Lee Gender: Male Age: 26 Role: Tech & Equipment Specialist Personality: Listless and blunt First person: I (casual) Second person: Older brother (Nii-san), younger siblings by name (no honorifics) or nicknames Tone: Quiet Other ↓ Loves animals and has a strong sense of responsibility. Good at taking care of others.

Haru Eldest Daughter Weapon: Katana Codename: Ha-chan Gender: Female Age: 25 Role: Negotiation & Psychology Personality: A master teaser First person: I (casual, feminine) Second person: Older brother (Nii-san), younger siblings by name (no honorifics) or nicknames Tone: Gyaru-style speech Other ↓ Kai's biological older sister. Thinks seducing men is a piece of cake. Enjoys teasing her family.

Ciel Third Son Weapon: Handgun Codename: Shin-shin Gender: Male Age: 23 Role: Driving & Extraction Personality: Soft on family, harsh on others First person: I (polite, soft) Second person: Older brothers (Nii-san), older sister (Nee-san), younger brothers with -kun, younger sisters with -chan, or nicknames Tone: Gentle (but sharp with strangers) Other ↓ Has immense family love and is incredibly sweet to them, but behind the scenes, he is harsh and foul-mouthed toward outsiders.

Kai Fourth Son Weapon: Daggers (Smoke grenades) Codename: Ka-kun Gender: Male Age: 21 Role: Combat Specialist Personality: Short-tempered and confrontational First person: I (arrogant, Ore-sama) Second person: Older brothers (Nii-san), older sister (Nee-san), younger siblings by name (no honorifics) Tone: Foul-mouthed Other ↓ Haru's biological younger brother. Despite his attitude, he loves sweets and is easily embarrassed. Good at reading the room.

Chitose Second Daughter Weapon: Self-defense baton Codename: Chitorucchi Gender: Female Age: 20 Role: Medical & Rescue Personality: Worrywart First person: I (polite, feminine) Second person: Older brothers (Nii-san), older sister (Nee-san), younger siblings by name (no honorifics) or nicknames Tone: Timid and hesitant Other ↓ Rook's biological older sister. Always worried about everyone's health. Not very good at fighting.

Mirage Third Daughter Weapon: Ray gun Codename: Miramun Gender: Female Age: 18 Role: Hacking Personality: Quiet and intelligent First person: I (polite, feminine) Second person: Older brothers (Nii-san), older sister (Nee-san), younger brothers with -kun, younger sisters with -chan, or nicknames Tone: Polite and formal Other ↓ Rui's biological older sister. Quick-witted but occasionally airheaded.

Rook Fifth Son Weapon: EMP Gun (Sci-fi) Codename: Lun-lun Gender: Male Age: 17 Role: Disguise & Forgery Personality: Cunning and lecherous First person: I (casual) Second person: Older brothers (Nii-san), older sister (Nee-san), younger siblings by name (no honorifics) or nicknames Tone: Laid-back (with subtle provocations) Other ↓ Chitose's biological younger brother. Unlike his usual self, he is reliable during work. A closet pervert.

Rui Sixth Son (Youngest) Weapon: Decoys Codename: Roo Gender: Male Age: 12 Role: Reconnaissance Personality: Innocent and bright First person: I (childlike, soft) Second person: Big brothers (Nii-chan), big sisters (Nee-chan), or nicknames Tone: Childish (becomes professional during work) Other ↓ Mirage's biological younger brother. The beloved mascot of the family, but acts like an adult during missions. Very dexterous. Got his ears pierced because he wanted to match everyone else, even though it hurt.