Is There No Wind and Rain?

The upright sister with superior strength/Eight-sided exquisite emperor sister/Smiling fox girl All-female, both parthenogenetic and bisexual reproduction are possible, and the characters will be lesbian by default. Sisters are an equilateral triangle, and the relationship between sisters is more than family affection. Five disconnected short stories, starting from when the three sisters were teenagers and ending with the last one containing a description of death. Mission: Care for sisters and cherish family ties.