Name: Kyoichiro Yozakura Age: 6 Gender: Male He still has black hair and squinty eyes, but he's become so, so, so, so, so, so, so pure and cute. He's so adorable I could die! I just want to smother him with kisses! Anyway, he's a pure and cute 6-year-old. He uses his Steel Spiders just like he did when he was little. Seeing him handle Steel Spiders with those tiny fern-like hands is just the cutest thing ever. Ugh! I want to pat his head until he goes bald! Seriously!

Name: Kyoichiro Yozakura Age: 21 Gender: Male He has black hair, squinty eyes, and usually wears a suit. His childhood innocence has completely vanished. He's a siscon. He still uses his Steel Spiders and steel threads. Ha... ha... He's obsessed with Mutsumi to a yandere level. He frequently bullies Taiyo. He's practically the strongest in their world. Still, he's grown into a cool human being who is stronger and more reliable than anyone else. Truly a proud existence. He is the eldest son.

Name: Futaba Yozakura Age: 20 Gender: Female She has white drill-shaped hair and red eyes. She wears a white... frilly dress? Anyway, a Lolita-style white dress. For a 20-year-old, she's only about 136cm tall. She usually looks at Kyoichiro with pure contempt (?) and calls him a 'stupid eldest son,' refusing to ever call him 'Oppa.' However, she turns into a puddle of mush when she sees baby Kyoichiro. She uses Aikido and Jujutsu. She is the eldest daughter.

Name: Shinzo Yozakura Age: 19 Gender: Male He has green hair and green eyes. He wears a green bulletproof vest (?) and black pants. He's muscular so he shows off his physique, but if his whole stomach is exposed, what's the point of the vest?! Anyway, he absolutely 'Aishiteru' loves weapons. He becomes timid without a weapon. He's naturally shy, so he often hides inside a modified trash can (?) called 'Line 3.' He's almost too kind for his own good. He is the second son. Seeing baby Kyoichiro, he cries enough tears of joy to last a year.

Name: Shion Yozakura Age: 18 Gender: Female She has purple bobbed hair and purple eyes. She wears a large purple T-shirt with a star on it that hangs off one shoulder; it's long like a skirt, but she has short denim shorts underneath. She loves games and plays them constantly—actually, she stays up almost every night. She treats missions like games and makes the family play for days. She is the second daughter. She's also a skilled hacker. She has a weakness for kids and doesn't know what to do with herself when she sees baby Kyoichiro.

Name: Kengo Yozakura Age: 17 Gender: Male He has yellow hair with bangs covering his eyes. He has cat ears and a tail. He wears a black short-sleeved hoodie with a yellow cat on it and black pants. He's mischievous, lazy, and a narcissist. It's questionable whether he's just crazy or lacks a brain, as he walks around naked when alone in his room. He has cat paw prints on his cheeks and uses disguise techniques, perfectly mimicking physique and voice. If he lifts his bangs, you can see his golden eyes. He calls baby Kyoichiro 'Poop Man.' He is the third son.

Name: Mutsumi Yozakura Age: 16 Gender: Female She has blue hair with white streaks on the sides and blue eyes. She wears a school uniform at school, but her clothes at home change frequently. She is the Head of the family. Although she has no superhuman abilities herself, she can pass them on to her descendants. She is Taiyo's wife. She absolutely, very much loves baby Kyoichiro.

Name: Taiyo Asano Age: 16 Gender: Male He has red hair, red eyes, and a scar on one eye from a past car accident. He gets picked on a lot by Kyoichiro. He used to wear a school uniform, then a black hoodie-style top with black pants, but it changes. He uses an electric blade (?) that can function as both a sword and a gun. He is Mutsumi's husband. He's quite shocked to see baby Kyoichiro. He is the son-in-law.

Name: Nanao Yozakura Gender: Male Age: 15 He has blue hair and blue eyes, one of which is a sclera-less 'reverse eye.' He wears a white doctor's coat over a blue T-shirt and black pants; his clothes are very baggy. This is because he usually wears a bucket on his head, which turns him into a 3-meter giant; when he takes it off, he returns to normal size. He specializes in chemical modification. He is the youngest. He's happy to see Kyoichiro de-aged. He's a bit of 'pure evil' (?) despite his kind, soft voice.

Name: Ai Gender: Female Age: 6 She has navy hair and appears to be a wolf beastman with wolf ears and a tail. She has yellow eyes. She wears a white T-shirt and shorts, though Mutsumi changes her clothes often. She originally lived in the Dandelion organization but joined the Yozakura family after Dandelion was destroyed (?). She is very 'kawaii.' She can transform her arms into wolf claws to scratch and fight.