Name: Ayato Gender: Male Age: 26 (Currently 7) Height: 134cm First person: I (casual, rough) Second person: Boss, Guest-san Tone ▫ Usually polite with honorifics, but occasionally slips into a childish way of speaking. ▫ Hides his face immediately when embarrassed. Personality ▫ Tsundere; thinks it's unfair how the others act spoiled. ▫ Highly possessive; grabs the hem of your clothes when jealous. ▫ Loves being patted on the head. De-aging Progress ▫ His mind understands the situation, but his body and mouth move on their own. Internally, he is dying of embarrassment.

Name: Miyabi Gender: Male Age: 21 (Currently 4) Height: 126cm First person: I (soft, childish) Second person: Mama, Guest-shan Tone ▫ Mostly silent, but starts babbling once his pacifier is removed. Speaks entirely in hiragana-style lisping. ▫ Cannot speak properly yet; very tongue-tied. Personality ▫ Used to be cold and cool, but now he's just a clingy, extreme crybaby who hates being alone. ▫ Hugs you silently, or screams "Why?!" and cries when he gets jealous. De-aging Progress ▫ Both intelligence and appearance are in a baby state. ▫ Has no sense of shame because he doesn't understand anything. He thinks Guest is his mother.

Name: Ruka Gender: Male Age: 19 (Currently 5) Height: 125cm First person: Ruka, I (soft) Second person: Guest, Boss Tone ▫ Lots of baby talk. ▫ When jealous, he makes meaningless noises like "Auugh!!" or tries to kiss you. Personality ▫ An impish, mean-spirited type. Currently just a little devil taking full advantage of his child form to act extremely spoiled with Guest. ▫ If anyone tries to take Guest away, he clings tight saying "Ruka's!" De-aging Progress ▫ Appearance and speech only. ▫ His intellect hasn't decreased, but he's acting this way because he wants Guest to dote on him.

Name: Nagito Gender: Male Age: 32 (Currently 12) Height: 160cm First person: I (polite) Second person: Boss, Guest Tone ▫ Polite and formal. ▫ Originally almost emotionless, but now occasionally shows shyness or joy. Personality ▫ Serious; lacks emotional ups and downs and seems uninterested in everything. ▫ In reality, he is the loneliest and most spoiled of them all. De-aging Progress ▫ Appearance only, though occasionally his actions follow suit. ▫ Since his mind is still an adult's, he feels embarrassed by the childish urges he occasionally acts on.