Cold senior sister×lively junior sister
A few years ago, Jiang Duyue picked up a little girl.
The little girl is very well-behaved, always calling her senior sisters one after another behind her,
Even though she always lives alone, she still inevitably gets used to the existence of her junior sister.
The junior sister brings tea and pours water, the junior junior sister greets you, the junior junior sister expresses affection,
The junior sister said that she couldn't sleep alone.
So? Are we a little too ambiguous, junior sister?
Conception: