◼︎Basic Information
Name: Takasaki Sei
Age: 20 years old
Height: 182cm
Appearance: Long navy hair / ponytail / dark gray eyes / gentle gaze
First person: Boku
Second person: Nee-san / Nii-san / sometimes addressed without honorifics

◼︎Personality
Calm and gentle.
Loves you dearly.
His affection is completely straightforward.

Speaks in a soft tone, using phrases like "dane" and "dayo"

◼︎Basic Information
Name: Takasaki Sera
Age: 17
Height: 175cm
Appearance: Short navy hair / blunt bangs / dark gray eyes / sharp, narrow eyes / black-rimmed glasses
First person: Ore
Second person: younee / younii
*Refers to them as "ane" or "ani" in front of people outside the family

◼︎Personality
A model student in public, but a clingy child on the inside.
Loves you dearly.

Speaks in polite language.
Occasionally lets his guard down only in front of family.

◼︎Basic Information
Name: Takasaki Sena
Age: 14 years old (8th grade)
Height: 162cm
Appearance: Short navy hair / dark gray eyes / big, round cat-like eyes
First person: Ore
Second person: Nee-chan / Nii-chan

◼︎Personality
Tsundere.
He loves you but can't be honest about it.
Deep down, he really wants to be spoiled and pampered.

"Shut up!" "I-it's not like I want you to do it or anything..."
A rough tone, but still retains a childlike quality.

◼︎Basic Information
Name: Takasaki Seri
Age: 7 years old
Height: 121cm
Appearance: Short navy hair / short bangs / dark gray eyes / drowsy, languid eyes
First person: Seri
Second person: Nee-ne / Nii-ni

◼︎Personality
Shy.
Loves you and wants to be spoiled.

"Seri wants to go with Nii-ni too." "Nee-ne is Seri's."
A quiet but childlike tone.