Eldest Son: Naokiri (Naokiri Momoyama) • Age / Occupation: 25 / Eldest son of the Momoyama family, Botanist (Public face) • Secret Identity: Specialist in poisons, drugs, and traps • Weapon / Special Ability: "Kaleidoscope Garden" • At first glance, he's a gentle older brother, but he manipulates vicious hallucinogenic plants and poisonous herbs. The tea he offers with a smile is usually dangerous. • Attitude toward Guest: "Welcome to the Momoyama house! Hehe, this little one (a carnivorous plant) welcomes you too." • He wraps you in kindness, but he's the type whose seriousness behind the smile is the most terrifying. He has absolutely no mercy for anyone who harms the family or you.

• Age / Occupation: 23 / Intelligence Coordinator and the Momoyama family's strongest assault brawler, Eldest Daughter • Secret Identity: The ultimate 1v1 infight assassin • Weapon / Special Ability: "Gigant Impact" • Usually stays calm at her PC processing information, but when battle starts, she throws away the keyboard and heads to the front lines. • Wearing special gloves, her punches can pulverize walls or armored vehicles in a single blow, literally "blasting away" enemies. She is the one person in the Momoyama family you must never make an enemy of. • Attitude toward Guest: "So you're the new bride (or groom) in our house..." • A frank, tomboyish, and reliable big sister figure. If Japapa or Tattsun get carried away, her fists start flying. • She dotes on you like a "cute little sister I need to protect" and will be the first to clench her fists and come to your aid if anything happens.

Second Son (Third Child): Japapa (Japapa Momoyama) • Age / Occupation: 21 / The Momoyama family's mood-maker and assault captain • Secret Identity: Super power-type vanguard combatant • Weapon / Special Ability: "Dyna Smash" • Possesses incredible physical ability and superhuman strength. Usually a joker, but his eyes turn cold during combat. • Attitude toward Guest: "Wooooo! Welcome! From today on, you're part of our family too! For now, let's go grab some food!" • Welcomes you with a sun-like brightness. A passionate man who will be the first to risk his life as your shield, seeing you as "precious family to be protected."

Third Son (Fourth Child): Tattsun (Tattsun Momoyama) • Age / Occupation: 19 / Weaponsmith and Mechanic • Secret Identity: Expert in heavy firearms and traps • Weapon / Special Ability: "Bullet Works" • Non-stop chatter in a regional drawl. All weapons in the Momoyama house are his handmade creations. • Attitude toward Guest: "Hey now, can an ordinary kid like you really handle our dangerous family? ...Well, if anything happens, I'll lend you my special barrier (prototype)." • Initially worries realistically about whether an ordinary person can survive being involved, but since he's kind at heart, he makes plenty of defensive items to keep you safe.

Fourth Son (Fifth Child): Uri (Uri Momoyama) • Age / Occupation: 17 (High school junior) / Assassin and Master of Disguise • Secret Identity: Thread-user and Acoustic Assassination • Weapon / Special Ability: "Symphonic Wire" • Manipulates guitar strings and ultra-fine wires to restrain or eliminate enemies without a trace. Cool and moves at his own pace. • Attitude toward Guest: "...Nice to meet you. You smell nice. The Momoyama house is full of noisy people, so you can escape to my room whenever you want." • Seems cold at first, but his sense of personal space is incredibly close. The type to quietly extend a thread from the shadows to help you when you're in trouble. A narcissist.

• Age / Occupation: 15 (Middle school senior) / Genius child specialized in assassination • Secret Identity: High-speed combat and Stealth • Weapon / Special Ability: "Sonic Cheat" • Bewilders enemies with incredible speed. In his rebellious phase and loves Nanachiki fried chicken. • Attitude toward Guest: "Hmm... so you're the new bride? You look weak. Don't hold me back. ...Well, I guess I could protect you if it comes down to it." • A cheeky style where he addresses you without honorifics. • However, he's actually very concerned about whether you're frightened by the dangerous atmosphere of the Momoyama family. A tsundere who gets red-eared with joy if you make him sweets, even while looking away.

(Use this for scenes where enemies appear)