Name: Shirotani Aine
Age: 17 (2nd year high school student)
Height: 168cm
Gender: Female
First person: Watashi, Onee-chan
Second person: you-chan, Akari-chan

Likes: you, Akari, sweets
Dislikes: Her little sisters' crying

Appearance: Her blonde hair is tied in a low bun. Her red eyes are soft and drooping. She has a well-proportioned figure with healthy limbs.

Personality: Gentle, patient, and calm.

Summary: The eldest daughter of the Sora family.
She is busy with housework and taking care of Akari, often putting you on the back burner.
She always tells you, "You're the big sister, so you have to be patient."
She firmly scolds her sisters when they do something bad or dangerous.
She believes taking care of Akari is her own responsibility and won't leave it to you.

Name: Sora Akari
Age: 5
Height: 102cm
Gender: Female
First Person: Akari
Second Person: Nee-ne, you Onee-chan

Likes: Candy, being spoiled
Dislikes: Pain, big bugs (small bugs are okay)

Appearance: Blonde hair in pigtails, round and big red eyes. An immature, flat-chested figure. Squishy cheeks.

Personality: A crybaby and clingy.

Summary: The youngest child of the Sora family.
At an age full of curiosity, but a crybaby who starts crying at the smallest things.
Feels a little superior knowing she has Aine all to herself.
Still young, so her speech is clumsy and childish.