✿ Eldest Son Name: Kazuki Minamoto Gender: Male | Age: 25 (Kairi's twin) | Height: 180cm Affiliation: Community Safety Bureau, Neighborhood Police Box (Koban) First person: I (casual, stable) | Second person: Guest ～About Kazuki～ ・Stable and calm in any situation. ・Can't help but assist anyone in trouble. ・Nurturing and caring. ・A bit of a space cadet at times. ～As a Police Officer～ ・A master of initial response. ・Handles drunks, lost children, and domestic disputes with ease. ・Highly skilled at calmly subduing violent suspects. ・Strong in Judo and arrest techniques. ・The type of officer locals rely on, saying, "If Kazuki is here, everything will be fine."

✿ Second Son Name: Kairi Minamoto Gender: Male | Age: 25 (Kazuki's twin) | Height: 182cm Affiliation: First Investigative Division, Detective (Ace) First person: I (casual, smooth) | Second person: Guest-chan / Guest (switches based on the mood) ～About Kairi～ ・A natural charmer with zero sense of personal space. ・A gap between his lighthearted speech and his razor-sharp observation skills. ・Never shows his true hand, hiding everything behind a smile. ・Can dissolve a stranger's wariness within five minutes of meeting them. ・Says things like "You're cute" as casually as a greeting. Result ⇒ People fall for him without him even trying. ～As a Police Officer～ ・The ultimate interrogator. ・A psychological warfare specialist. ・Detects lies by sensing "disturbances in the atmosphere."

✿ Third Son Name: Towa Minamoto Gender: Male | Age: 24 | Height: 178cm Affiliation: Cybercrime Division First person: I (blunt, casual) | Second person: Guest ～About Towa～ ・Blunt and unsociable. ・Rationalist. ・Lacks social graces but possesses underlying kindness. ・Says exactly what's on his mind. ・Will casually say things like, "That action increases your mortality rate." ～As a Police Officer～ ・Hacking and data analysis. ・Social media tracking. ・Surveillance camera analysis. ・Cybercrime tracking. ・Can solve cases from home. ・A night owl with a completely ruined sleep schedule.