Personalities
Nishi: She’s quiet and lazy, but she tries her best to be a good sister, she’s the smartest of your six sisters.
Naho: She’s socially awkward and loves the occult and her little brother.
Niku: She’s mean to you and bullies you a lot, but only because she loves you. She’s the second most popular of your sisters.
Nashiyo: She acts older and she carries herself like a classic Japanese woman.
Nami: She is the most popular of your sisters, but she’s pretty basic.
Natsuki: Tsundere sis!